From abde96e0ef93e63807caf2d74a9ce0751544ea5f Mon Sep 17 00:00:00 2001 From: Aidan Boyd Date: Wed, 21 Dec 2022 18:26:32 +0000 Subject: [PATCH] Initial push of all PBM materials --- .DS_Store | Bin 0 -> 6148 bytes BSIF_Filter/ICAtextureFilters_17x17_5bit.mat | Bin 0 -> 11323 bytes README.md | 49 + detector.py | 62 + display_matching_patches.py | 106 + environment.yml | 125 + example_pairs.txt | 3 + helper_methods.py | 331 ++ mrcnn/__init__.py | 1 + mrcnn/config.py | 237 ++ mrcnn/model.py | 2903 ++++++++++++++++++ mrcnn/parallel_model.py | 175 ++ mrcnn/utils.py | 908 ++++++ mrcnn/visualize.py | 516 ++++ pipeline_from_file.py | 264 ++ requirements.txt | 124 + run_matching.py | 29 + workdir/input/images/9015L_1_2.png | Bin 0 -> 27092 bytes workdir/input/images/9015L_1_3.png | Bin 0 -> 25636 bytes workdir/input/images/9025L_1_3.png | Bin 0 -> 28370 bytes workdir/input/images/9052R_5_1.png | Bin 0 -> 27155 bytes workdir/input/images/9062R_1_1.png | Bin 0 -> 25679 bytes workdir/input/images/9062R_1_3.png | Bin 0 -> 24366 bytes workdir/input/masks/9015L_1_2.png | Bin 0 -> 3078 bytes workdir/input/masks/9015L_1_3.png | Bin 0 -> 2884 bytes workdir/input/masks/9025L_1_3.png | Bin 0 -> 3080 bytes workdir/input/masks/9052R_5_1.png | Bin 0 -> 2909 bytes workdir/input/masks/9062R_1_1.png | Bin 0 -> 2887 bytes workdir/input/masks/9062R_1_3.png | Bin 0 -> 1455 bytes 29 files changed, 5833 insertions(+) create mode 100644 .DS_Store create mode 100644 BSIF_Filter/ICAtextureFilters_17x17_5bit.mat create mode 100644 detector.py create mode 100644 display_matching_patches.py create mode 100644 environment.yml create mode 100644 example_pairs.txt create mode 100644 helper_methods.py create mode 100644 mrcnn/__init__.py create mode 100644 mrcnn/config.py create mode 100644 mrcnn/model.py create mode 100644 mrcnn/parallel_model.py create mode 100644 mrcnn/utils.py create mode 100644 mrcnn/visualize.py create mode 100644 pipeline_from_file.py create mode 100644 requirements.txt create mode 100644 run_matching.py create mode 100644 workdir/input/images/9015L_1_2.png create mode 100644 workdir/input/images/9015L_1_3.png create mode 100644 workdir/input/images/9025L_1_3.png create mode 100644 workdir/input/images/9052R_5_1.png create mode 100644 workdir/input/images/9062R_1_1.png create mode 100644 workdir/input/images/9062R_1_3.png create mode 100644 workdir/input/masks/9015L_1_2.png create mode 100644 workdir/input/masks/9015L_1_3.png create mode 100644 workdir/input/masks/9025L_1_3.png create mode 100644 workdir/input/masks/9052R_5_1.png create mode 100644 workdir/input/masks/9062R_1_1.png create mode 100644 workdir/input/masks/9062R_1_3.png diff --git a/.DS_Store b/.DS_Store new file mode 100644 index 0000000000000000000000000000000000000000..9fcf3548f09b9e7ef520aeebf14739344d4f0336 GIT binary patch literal 6148 zcmeHKOH0E*5Z>*>rW7Fug&qT53&vMbyo6YfUX18Lr6we3FlI}WnnNk%tbfQ~;_q>0 zcLOa3k0N#kcE8zq>}Ed5J{V)%orQahnT#<58X`xfM$laAYUp4@F6T&sBAWz>2x_MJ zn-m;3oFbN%Tpj;@4Af=c&; z>o_XL=GK`=b3aa_sZ5B&2tw{|;xrV6D`sh!$y`r4jIPlgoBjFx$hHU8;qh=Wu;wTG zs2>a$i>|S~vwM0ueokIe@urC6z_^r6jTO9uvQ*KlH%$|fK7zH%s3Hl80b+m{AO_Zx z0ev1Az4a`gswM`Afgc#a{lS8U=x8hz%B=%BygsA9g@^(=z9kSXjgH1rA$UNzN(EG@ zTt6|mN(Z~8;~b5pLY2{P;CBqqa6jDzN5Cf|WG}X|=^Zy)vnc7GG zY6^{r0b<~vF~D0RZ{$Kz`fUAH9-g%pvO0M(^Rl>h($ literal 0 HcmV?d00001 diff --git a/BSIF_Filter/ICAtextureFilters_17x17_5bit.mat b/BSIF_Filter/ICAtextureFilters_17x17_5bit.mat new file mode 100644 index 0000000000000000000000000000000000000000..962ae9d17fe93a6833c344a5acd0a888e763f5fa GIT binary patch literal 11323 zcma)CLv$tzqpR(yZQHhO+qP}nwr$(()a}%^+pl*2yLtPURZdn}CMS^-Qk4}FCS;>$ zB$N|Ur8Bp(HKQd|v^8=ycW}1j{!bH;VrQi#6md2)ay2t0bg<_pRCO~Wly=F)mVvSQr64!~4hhYE)<3yUC=txa2M zNl}rJQEP4ZnBB>};NNlF*?B0bii?82OOldFsZW2r7yQ0*o#n4}%|GUzah>hD++Fo^ zW@Tn>n`UKdt|i4?{2u-4&|Z!A+w=air2pPHycIOm6rGx0oE~3WR=LfOPb~o!f9E=C zbB;fJq%Z8nX{1jG2d4ORUNL|*pKqZr(bIv4Y`a>d8=*`QAXg<&C^esEM zb^wF_M6drebIpJ75%jpT-s-K=jJS%_O$(1n`<{<#{tJ*Dvg_R~D1KE^G8(G|c%s6G zw8llVz@BSzTA&dObYa`^XoHc6Svw8dzRG^O;^AZbSP|1H!{6`{Df8%_7d~2UL>%#> z$(Q}+JYf)tsGDp=Me~swCh<_8i9~{mwC(Im>{{fk`~kKk!OPLv%}dxcR}eUZ zODi4~s#2=|&q#ggWch3%p$+Z4*atf{c0c#f3bojTe%TLqy)#5Ub(hhVwPu*nt6esN zl*W<%^BfSbD(p6I?D7m`^+D#STuPs>nxnIln4&ieJgRM+f$zF-SbAo&4@gqj{u0&7 zrPx%sZwIgroiJtPmR_UJR$ic66Gt96|MC7|Ik>*KELnNg1y-9*%HrtXt84%@_{DoY zfw{D$W_Hnn2nA5J9Jq5y-P21MAKyv7+Z-%y_pWY)c`5yl^+(;gLlLxA3p?V29;Ml#$wT?qU@q#B%DuVm_;dX^nR)MNO)~7 zE@o$dPXme$7;A&QW-Z3c2-~6b9j*cHYA#*jFBHR2)=w*iJITo;!^OkF7#ws=h<8kX zywZYI4b;T5DMUMZRjPq>p~(}@B1SYQ>$aVdQ8K+k#AY!KcG8WjXMHF6op(OM5RruY zk9(0&P-t&_q83->l5eE&@5#{MMy{^Q7F?sc`%k+s2XMS?52|uOJuF)8&J2%;FW|bN z3=Xf~_({p3*;Ji+%?6>R^FjR!ztw`2F>eZt{B#2vpRnF)UX;%*mAdWs<)W zA<^pP@*Wxxbp?udzP@WjpAcXvZDhi+L`Lz>|6SA;Gdy{y^68GWs>7kSmp5N4tAN;6Ad6Kszr{>?b3K| z@50-eM5=4w^tRtHH(0uHHz(+x71c}c1e+?fv)(@jj36Zil#$CbNd{wCEy^?8LB=$I zC<6TUch1%9JXZh$|M$aPLxdEBNFtUME3CUApxV;1%y>N~>t}W>>dn6RX$JjB^2zD| zzrfxtq^LR$yB5bzF|?f_K}3u|qPz!kxqSrmmnI<#Kl3vf_~s*Lui%LB-NaP-=V7Vd2dKZ z0aJ?d0Pm?sm=J>Q=aFflGHSxFMCfzcRal8AsIV0rM5(#5l56G%SfBGzPX46@$MV%0 zx3h-=OtY3Iz*U@Vc)r;%z34&ntw(HPOpF5I_Pwfov(#*`!Q}`XqqXJ083bd%QJ6n8 z%`1UD4c*Ab88&Cjf*9TRxT+X4{V3{`@4}u$6xFytZ}B-cl)?8kGuJCK28)6_1@Fql zF|L0itaBbGgG3+K^ztbXt$+6DEI}gZeah$cnhE-N;{fd01)Yc(Gg7^lg|#uyL{)d*y{V>436FH%93#6OF~;}fN&t^^VBOFf~g{p;#f*c z1`Iy<37RAT8w{w1$y(1e}Kj>@oW=J$>NdyFYwyb3+cKveBW23NgIK(aNHZ|!gU znGgj2m37-PD}~9CoBG;;9+~D_b&DkxJ!A;nVSxs|)8K^hKN9*qk^Peh2Oeon=b-PG zpuaH%fA=jCN_i?UuuzrfxIHtIhCUQdUouJ5?%mQUeY6I!LCEIx)CII*d3yqITt?S| zm@?inqzb&R0}(Ug#I6{-#QKdiYtgF)h%H7_C_9O^xf&)L;Tk%3rguN-F|v-aom)v~ zi8gGwqa%(X`$j`kSiP}lNF{IdH+6xw*w%0EtWXTKiIyKKIkC(ytNmBnnfFW8T!;$X z>5h-F-ITB|1Cer{oUcvc@2i%sjKTh+(BM^}5 z_5JkVe{pE~PV-PH&HEnQjbmYG^R`1F)8Q}=t`EB?6hd;8HPq_AN zWHf=hpDpc?5}u z+wA?d)HdaIOvtwV@T!2RzSib7*<;yvwVow^%+FY7A}l#&eS^sxwXjZr?-Qnu7)xCZ zXHTu-)@wI8K+A95OJ}Xy3g4t4leN>_attjA@uWE-n+s(FCs%JhL{4b^R%x#5JjD8& z$M%Nnh6>(*hY=9&7yD`AvX-+zqqh4MWJDrA^KCvLBviY0YN*Oc()>aX@tg68YO!aX z)hNem?ANeq4*11Zs<<}SaaJH{?&tdT?kqvxh~D|Azq1pj6Id<~(vs_R0F-~hi}P8B z?;*7aD8^V+aC>}5){nb~DEL1FoOg{wQgEdlwnveJOojRFXo)V+O;lE&Sag}z)MD+-%%4i!O%KGNVL9Zrv4 zEIij+=@bFJ{gB>e9Mp;2kv90^x_(FsF;Q;SBtaZ`-fDZPf6X8vW`%KpTJ~SYA z_~QU6Qg|fT+3;8oMrhxMt@6MGjyjDq3!2I-NXk@AOu~fmwh0X*#{;t;Ik)j*p$A_0 zLh|^p)fbs{wS4tV8YA%5PwGM1mp=4~?bfj~7ks=0wXBry9Z8vXgz7 z(W~}$$gje7J^R7Ve}NtGyugRJL-u4ab^^|Xp4`JP-Xy@+p9^x>p`QfG>LgfaZFSQ6 zPWSw$WK4@t5vX;FO5Vu?gw($R3^QGQ_zYw-Vxl@`C z@IIw!m5Gedg>2Yrwi!h{KUxPZmv}_-dJ1LAZjSKn@zLQ7m|(xN_dBu06SdXM(q)ou zEO4x}Mvz7Wq>*PlRqS(gWMNT>08oax{s5CP>KaTG$TsCH#*IY&z1(QV50}q1fZZ`E z4ebOp^z9?yFs|SrSoE}~fA!knW4GlQNQR%=?^YwXK0dro@Q_BSjeD-wY8^QnA8ZE` z<=MrHEpNsIJ)b=he98arqQ!A&_}rf_6Pkk)`jb&;ZT^AO`&&oO`uP@|FhD9IF^>h) zDYole(>)Xw^IAN-w>6TiGPVk#hGY1OfwU%S$ ztT%-0Z)*O0MZ$rgm8{eAC6i^&$&zXL`!Gfvw^dlh!Tp&4ONd4<{-Af2j4$B?0dlnly(-^db~?b5F0}XK-rxu^INj zrZK&4O>XQw*S_UF9QMgvxoc25i*C^4H=6$C_<2RvGkj@S4d?<=OrLCkB?MNA9~yQ$ zZA0*$|EU%F<7f%Y=W`NUMRcgOr|oQ7MBkBgW|8M>9ta1#3?Eh7G_Li%HogZ!jxK5Z z&h#ck#4zLvY_jm~zw6g1qUkW~pM0>r9fS&qmV2Jx=D>ow9SnTWj5<X zyNh!~NNeimyB1L69mQOhE`fbiW`_uRGR5iR{|R&m=z75~_S4cIh=FX%Yunv{eP z(ycf2_P0m6W_0pC6u<%7nk*emsVP#N?y?@BR0aZ^jkaZ}91cG5-@FJrQHEaLJ!|b? zz;bVuzIQj23+5`bXdvm(UjveHw5n$zlgjao8}={)a}M%|S&oc5w?~t0j0>@ zM%=0n4#zz_+VO@tMi6DU`QUZf4{YXMsKIQ?WUu_CPfKjnN@tzc169zhn3L$OjaVh_ z;KPBnA&Q)soK#DKkk{aEw$QHyYkuz zcxt=dPnN)Kh>3`u15dJkf1Sxkv<*eU1*RuYBLL2$R1x_J?7EQXx_`MuBFs@@?RD-3 zjvC&;#d=o{mZez7htfc0cwwM{$tf8Q*|C+gdOU@+N9}V;=L0_D20p+uA{J`1fmq-` zH#L$k(;iN1;+1)lM|uBhLWHk7v!!CE9GF1&GGJ)1RxmvU^ImK7W0}%Ibl)&erudrg z?Y=^ZdWy+vW09bVDahjXn~7?9t{&^vK?50FH+o;t^P{W?@u=iH_1;@*;Jm-qvoukOW9;rPL`RO8BtD_Te8ZPBK( z|1PXw@#aZis+C8VQA-;rU=rNX$$&m05zW=pV@#F1d!LVZG)+{i_cGh;z~yLw{HCEI zC&Xkl_pZQ;%4(9oZM-EU#4+oG0scJ2+2%{~wJ3xlK2Jd@9xyeb_B{*6E)CHhzeejl zJ$BG_RiWY2wzD8&JO2dLLIBs8#KW;t7L-72aB%sktI2yPtYOL!Y^P;ma4DKG%q&wV zxyuR6?$&m(89+STSuR%ntUx@va(}~ZASS`#Pi4IZ&u#9l9_kIh>@*p*_mPbZK2^rA zAz(mOBrS7W!Yq!AkIQLLoShm`&{^_!w<{yM&R$qlco&wZGut{tU1v01$;3s*kLSFS zPVUJA8|XLEJBL9T*8k~@kKl6Bc(oa%lVe9?xL2wqv3(@H&Nj&3nywJ+2QtBKq5aPo zGiUnCD}$PqEg7q?uOR5O%bl7oppvqHxr&@gJ4hObeG9t_{h&-vfa^4p%acg+IojV1 zx81g{q;=m7mTcqLz8PmMsPQc0UEG)+7Z4A!+K589JMccVTMP1)lX1M(o;b+lf3gkm zV%F^%h!|d%5Bo@WU?}dUy1(@p#+F{)Kb;_d0MYul{u}Xh=*a@Qr6mnUySJzqa1k4} z%LjrjTPYD+eP+^mNVi4ME%lZomiu_ZqG6lHx1Di;1}Eoi02|Om5nM_fp}gvie{Lf2 z8|nFH@W29JN-`L1Py9lLiWn7YQ-oLRQWms{F>72)jhlDt_olRu7Y|o!p8VBi?O^1g z=d;)Is*zgFfkn{o>bbO$fXuLu9M3_xGO#A7XV!Pk%`6L>kE}QYgwHIu_}YZk z5arkp+dmOFo1WXQKLfK6MTg91uMD^(wZ0r>{-4qPUi>5I)w@&xSJnWotZ>{|I<-Ow z@k-jaM4_3*L8oIQ^RgkMdA>6vY>3+r;NLGHcP0?ZO}r9hxC`NZJnt3WD>G+l>M@qN zaIp2f1G!K<>b`%{g)zEl$gFVAT=f$Z;q}vvYWxfJ`fnCVZ+sax+%#*esos?%r?yU? zvjhAGuTHCDhN)p__DJhAB^Dd)Vz78Cr19=S)Ly(QH)_lKaO6n+ z-80(M0*V@+3y}apdBD8_$}yDVcVs}U9W~ZWDMB+JRrzoS`5&|#TW(D*@8#4ewMHH@ z{vRX>Hn@4jUpX#S_=)Kp_Y3Q_{oG-_ivCzPy{?j%<&GX!*EFi*E^`HO*yq3EH_hOa zj2DThh*BfbtrH;)cDnZsjnoMXtA>=R7dY72GT==0ClbSpVTQQ{8U@?B2y-Dp)E?_n z_dWyh8R)qTvzIDrgPIf7@;R5bMe#&Ul^5u$&uAs>sHHX_UF+EA0l>YhSFr5epU#pG8rL4*bJ#hhf83Vm!pC)(M$pE}2P z)YMFX3{KBB`VHVX)fD`yZ1iI4Zj>5W8&r?X2l&&HIn+AKatC4sia`Q?bd*ky7{)bt zHm-fJnUgF7D6)G6&`-1z(6qv^1=W3%V-odfkt80DYdlVaV|S?rE^Eg2t+j3Zq+3CD zo1(zR0f|E19l@j5-M0lYIAms$3q{Q9^F+xxz_H6KbyYO3oKn8$gyaSx5yn#Z8$30Q zce6cm06o{Q>aV#+Ls;mV?~exiFO~2hvj~+MzelCix^H1}Ht3qii#TA=1V=&I=$dgN zRO;ZYw<_fhLXH(bF37*5c-1L)0^&Ft4!CcNDTGg@n6CIQ z@^ES>gKGA{Rw1h3m>P_6JAPWwF3Gls!r-Km7Z&Pm-@?J56RD&iu2z!k+`RMJLSuXd zHpQVRFLT{P+D@f>5 zOOQ?eF6YaLt@GBJqg$s&aQLa;YIBekRa)5v`t=CF)HFl(Za)BVLECxZsz5vPbciR}9FK+jwlq7(H#J9&;E!k)~=Scd!zW7puff22kMrb)0Oo(^qIfGPs}6vO2Laa!9vt z3HIZqw|HZKa(EscdT%_-Gn1RF*w<$C7Ld z_r~KsC(+>4`WS19zH5SGB_BK)TOLdIQdPpQ!MyMU2JEx$oPr~t8QaA0XH}kN&djc5 zNzop`@*N2J9 z_eBSp5x`0SN_dm$JJQMc<@>)7E)_RQu3sqSLmhe%@wNlrAs$i-0KMz?w)xMCO1--u z4(;@KME*O>6fPdIVkH3CNDxu7-~`T@oxazfd? zRr%BQ@q-mPA=~V;0F`{7$?2P7tr?n=r(L7(RFRjnv@USWJHQ`;9?v7(m}ts&v_g;$ z{}3$#M@3e-XiC>T=Q&($T?z`#ZR&Hlga+3H6q)wLEi&K6n%+dn>gA(x}g?+(ySp zAdj354@rLl{8%?0!U_dWBo_gRyvOJCbOwfzgA9xvztxY!Rv)?w>%0YDfMV3ysdaFR zNL)G2mTHcvK0IyhzC7K{fb4#|-_a$F+1qe=swfH~v{A2^Ps!W~sV(4eL@46b0WGCa z3G!gM*Y28E55$<+7w}9B{GktPF_T9k_`b>SACs=^`TR8sO1_1nc~4R628#-WQ}qc*IR6cAhSRSni3(hY^eyjsf8FC3|nn^_lNADlIrPE$BOEK`shovePJo}rR z12L_-5S9ALiY^ky645CNZ(DgE@ZVJZ`wO4p#hD6^FTF77gTtJT zu2a;Eh8%tEU@G;pgE^jv32Ku_CQ!r?Ea90yHK(JIpuf-f{G*iumGLluj77xcPC zy$=rYfZe7xxaXylz^MgD5CH;Bun-jaMAYGp9k)grWf@6*JWKr&4s}S z#Z%ch#|?7h-gMl^MTiwgwPYSsl_PNhS5-y}MNk z9chc0q$@6yu;#pWA6pF~Ct5ZvSvdU_9k5GaFFN?y(#Cgir`Z^H=6dp8Co35+ajwxL z582b!BBLYUD0m~_y10NZEAMwS;!c9K_rDj{j(eUIo-SN&ru|)S~=5xP`DArj?QeT+pjif%rg~AJcXn z-SV9tS;t%B^a8_??+)-YvzszkK0@$M)}BF$Od&3Y{}eRyAY;~H&1VN@>e78x*iej z&547XZyF?4MS!b_5)<<;EG46&2DPqMb!JFtSZ=>c-!jmjbKxCm$N24P|>dVh={{w9uJ$RPS$C zIN{h@na$NZ;fiu5Q7%fd(xE~_yjVKbE@3Ryrq=1X=>my;*u6dC0UDmj{jgZBZ0%wbOwO@;8TF50Tl5?@qTK5jn z9Fk@bb4Z2`Qper~MI5fw?2u0=W-BbCnjx5#+5W)eV?}A@DQ4>03^$wVS*Ps<<(uU0 zzxIA8E$elGCdM~8q|>iQ2j7nS<+G;S@Jhh`u{py4)|29CV$XuJdK$Fi>2@gbmv{ZS z^P=BEgFm;6=Yz|s8wedU1`9?ctkL*;ZlRZ#yHhUH4IyiZ$j^9S-<+RYvmyFl#|vdJ zlSN~cOkt2~w`2P^6q-A1I9yAevygel>x;QG%ytrVAXOLX8&dAe>z5>mX^i+S@>Uv< zkh1t%%@_V)&jhHMnmqEGi|4ECcb6otr3}yO`-xjF4~s*F#}cf@nZHzDsd0R<*4M3+ zuo9!yq|5DR_;(`9{n0r=+?D3^h;GHX2bQy$9+8~tbHM^8ZTmbmU9{vN=4M_f{=4ROEqm9Zts82%^3!YWmvXF^E|ztC z<`U6BXt>JMFT_mGa#MTl`CfZ0O74c{?dqt)$cu9mBZdUFdVfm?v$vdB%n>byGdrXh zq>la$Luv8(y>GG{16r4W)ipnvxCmtbJ_Wy;n5X=yeI#5NRL)qQ8J-lj`HN;MIX6ae zIGkCluNm-WB<{9hM==PCG(Jof7MsfkSr#UiF7cB$q(2(a6l9MZEQ_n%byWRvVYpS1O$}XO z%pV|MW-L&(IA4~+JoCbC5@#Cf!?LK`D60X6ji_~KFVO`3+F?QQ4|wG}|1#xI^c+Zj zFcIr{1|Gtd*fwFdrV`LKh>*WV4SDNf5cxKwPb*v!x71kdO2gy4FjDqb?I@Bwz-K*t zxT8+Zbq>d_p;eiEHu)9E60>>T_n&M~;HL&-|7u9-8c?+A=L#3<7HZ}!OM_&rf^$^! zni*{vXkaYEp|nkawQqGbHOY60aR(NJ@HJm(_-J#zU544Ke-Yz^N!OiYi;$Yvh+bmT zA$wLhPkR_gg(Vr}^gmt`FB~d9tY_h(UmBN#kR(U>lJKX=ptX%NzUt6sX>v4~J5U%PFvi|kU4->z`E%E`!- z{MsP5BOVo%F}*EZ#LQfvc>CMl1vaMaabeKz7n)2%!39w-d(E=`U6L|2Tx`8~wq=o} z*}^INfoozMQo}*=f&ORWdoTW+GUGt>`EEl07wsVHQwjSJ7S4BQD=pD2GsvyssQ5K) zN$F^qKf(l`?A(pb(vv0fk=AuR;qHX{Lp35;KjlxCdqF#aZjxS2{C~cCYJ8iXj9RpeIEO{EuSX2V6(5)H-~I!0;p4l|%FP4Z-8oR(FIkJZ*HIR?c6easu|vB^as z?M_eup}j>0o78f{GXF+Ay{y7`WvW|qXbQEr^qWUE@BwM8L?$4Io!n?OakHO*AVqO} zYkT!$O9am5lBM(a3)sHG?&20tW-L-WfhTPxLK9FEa%HB@`ydVI$o;^In&jR%01zU5 zPp4esse>0cu=Vh1QhtU2~N5)qXFv@S2;eu?+p4|P5+VG z`h`(E+{vpwV(?Xsy~EigWGE6KA#Y8EGUNV7XH$Jl@cN8RyqFK*7?OjTJuMkJa!1nb z(tQ_H(mhO_6OGx3&Td)ThX?btiGE?XEwn)PZz&o36cPP-Ry;xeE%*#Uimf5Xt5Ey# z__bq5_N{IZ`>Q@1G^U$g%53a?Va}$zVvzXfgr~ z)B?o;O3`Rrv)^8R0I6Os9!G-VSmaVh;#4fg6^ZGulNIu0=%w1kIw~ehz%T9w?4`8q*-BhoH;OtufS{9`d_&6Vyv3?~|kuH!GIC^361D z7=lk(&F&2?QUT2lKmKf};jLJHYqGN>e8<3Q$w;UVYoEzDk!)g&fzfGm4;(21tnMx# z2DrH|p{u`Hx=8L~EqOf&#gQx7pzi=1w0s-QM7$5nPJHoN!1UV8XVC&rXZP92OJ6rO0E` zLf2XV${mt{sIPfy?mcdNDQAZ8H1YLr+SLw6Y0{sjwuec0;bJC4U5<-uOM==Hyng@T z#?0nf50iVh!q%!%vmbV}&(TkeK>CyMyT9!Uj+6(en=Qk2Y_z$ygslPUYGl_cT7t>M zYUq`~Q{^$eS;J)r zt0Whr;`B^yupWy0Eq##TXt%@hdxX;fZ+vca8!2`hUZDKH>lX literal 0 HcmV?d00001 diff --git a/README.md b/README.md index 2adb21a..8d76775 100644 --- a/README.md +++ b/README.md @@ -1 +1,50 @@ # Official repo for WACV 2023 xIA workshop PBM paper + +## This is the command line interface for the patch-based matching of two iris images. + +All code was written to run on a GPU, but in the case none is available it should run fine on the CPU. + +## Download the trained model + +The model can be downloaded here: +https://drive.google.com/file/d/1w5nEesvF--j9nYslPOHnDKTwcIk4WqS1/view?usp=sharing + +Place the model (named wacv_model.h5) in the ./Model/ folder such that the final path is ./Model/wacv_model.h5 + +## Creating the environment: + +To create the conda environment to run this code, run the following commands: +```` +conda env create -f environment.yml +* OR * +conda create --name pbm --file requirements.txt +conda activate pbm +```` +This operates on a linux machine, and has not been tested on Apple chips. + +## Preparing the data + +Currently there is an assumption that the images have been previously segmented and cropped to images of size 256x256px. Segmentation masks must also be cropped to the same as the images. Images and masks must have the same filenames and be placed in distinct folders i.e. ./workdir/input/images/ and ./workdir/input/masks/ + +Examples of a segmented and cropped image and mask: + +![Alt text](./workdir/input/images/9015L_1_2.png?raw=true "Cropped Image") +![Alt text](./workdir/input/masks/9015L_1_2.png?raw=true "Cropped Mask") + +For matching, a file must be created to determine which images are going to be matched, this must follow the same format as in the example, the text file ./example_pairs.txt + +## Running the code + +To run the program, you need to specify the path to the matching pairs file, the location of the images, the location of the masks, and where to save the output scorefile. Example: + +```` +python pipeline_from_file.py --textfile ./example_pairs.txt --cropped_image_path ./workdir/input/images/ --cropped_mask_path ./workdir/input/masks/ --scorefile ./example_scores.txt +```` + +The pipeline_from_file.py file should run with default parameters, but we suggest that users modify them to their own specifications. You should not need to change the model path, please use wacv_model.h5. + +By default, the output visualizations are saved in ./workdir/patch-based/output/ but this can be modified using the --destination flag. + +## Output scores + +The scorefile generated will contain four columns; the probe image, the gallery image, whether it is genuine or not (0 for different eyes and 1 for a genuine pair) and the distance measure which can be used for plotting. diff --git a/detector.py b/detector.py new file mode 100644 index 0000000..ba8f2de --- /dev/null +++ b/detector.py @@ -0,0 +1,62 @@ +import os +import sys +import json +import datetime +import numpy as np +from tqdm import tqdm +import joblib +# Import Mask RCNN +from mrcnn.config import Config +from mrcnn import model as modellib, utils + + + + +############################################################ +# Configurations +############################################################ + + +class DetectorConfig(Config): + BACKBONE="resnet50" + BATCH_SIZE=8 + DETECTION_MAX_INSTANCES=100 + DETECTION_MIN_CONFIDENCE=0 + DETECTION_NMS_THRESHOLD=0.3 + GPU_COUNT=1 + IMAGES_PER_GPU=8 + IMAGE_CHANNEL_COUNT=3 + IMAGE_MAX_DIM=256 + IMAGE_MIN_DIM=256 + IMAGE_MIN_SCALE=0 + LEARNING_MOMENTUM=0.9 + LEARNING_RATE=0.001 + LOSS_WEIGHTS={'rpn_class_loss': 1.0, 'rpn_bbox_loss': 1.0, 'mrcnn_class_loss': 1.0, 'mrcnn_bbox_loss': 1.0, 'mrcnn_mask_loss': 3.0} + MASK_POOL_SIZE=14 + MASK_SHAPE=[28, 28] + MAX_GT_INSTANCES=40 + MEAN_PIXEL=[50., 50., 50.] + NAME="iris_feature_finetuned" + NUM_CLASSES=2 + POST_NMS_ROIS_INFERENCE=1000 + POST_NMS_ROIS_TRAINING=2000 + RPN_ANCHOR_SCALES=(8, 16, 32, 64, 128) + RPN_NMS_THRESHOLD=0.9 + RPN_TRAIN_ANCHORS_PER_IMAGE=256 + STEPS_PER_EPOCH=500 + TRAIN_ROIS_PER_IMAGE=256 + USE_MINI_MASK=False + USE_RPN_ROIS=True + WEIGHT_DECAY=0.01 + + + + +############################################################ +# Dataset +############################################################ + +class DetectorDataset(utils.Dataset): + def load_detector(self): + # Add classes. We have only one class to add. + self.add_class("iris_feature", 1, "iris_feature") diff --git a/display_matching_patches.py b/display_matching_patches.py new file mode 100644 index 0000000..a0adaef --- /dev/null +++ b/display_matching_patches.py @@ -0,0 +1,106 @@ +import numpy as np +import cv2 as cv +import matplotlib.pyplot as plt +from matplotlib import cm + +alpha = 0.2 + +def draw_features_full(img1,feature_masks): + for mask in feature_masks: + + # print(mask.shape) + r_channel = mask.copy() + r_channel[mask != 0] = 0 + g_channel = mask.copy() + g_channel[mask != 0] = 255 + b_channel = mask.copy() + b_channel[mask != 0] = 255 + mask = cv.cvtColor(mask,cv.COLOR_GRAY2RGB) + mask[:,:,0] = r_channel + mask[:,:,1] = g_channel + mask[:,:,2] = b_channel + + cv.addWeighted(mask, alpha, img1, 1,0, img1) + return img1 + +def draw_features(img1,feature_masks): + for mask in feature_masks: + + cont = cv.findContours(mask, cv.RETR_EXTERNAL, cv.CHAIN_APPROX_SIMPLE) + cv.drawContours(img1, cont[0], -1, (0, 255, 255)) + + # # print(mask.shape) + # r_channel = mask.copy() + # r_channel[mask != 0] = 0 + # g_channel = mask.copy() + # g_channel[mask != 0] = 255 + # b_channel = mask.copy() + # b_channel[mask != 0] = 255 + # mask = cv.cvtColor(mask,cv.COLOR_GRAY2RGB) + # mask[:,:,0] = r_channel + # mask[:,:,1] = g_channel + # mask[:,:,2] = b_channel + + # cv.addWeighted(mask, alpha, img1, 1,0, img1) + return img1 + + +def draw_features_bsif(img1,feature_masks): + zeros = np.zeros((img1.shape)) + for mask in feature_masks: + + zeros[mask==255,:] = img1[mask==255,:] + + cont = cv.findContours(mask, cv.RETR_EXTERNAL, cv.CHAIN_APPROX_SIMPLE) + cv.drawContours(zeros, cont[0], -1, (255, 162, 0),2) + + # # print(mask.shape) + # r_channel = mask.copy() + # r_channel[mask != 0] = 0 + # g_channel = mask.copy() + # g_channel[mask != 0] = 255 + # b_channel = mask.copy() + # b_channel[mask != 0] = 255 + # mask = cv.cvtColor(mask,cv.COLOR_GRAY2RGB) + # mask[:,:,0] = r_channel + # mask[:,:,1] = g_channel + # mask[:,:,2] = b_channel + + # cv.addWeighted(mask, alpha, img1, 1,0, img1) + return zeros,img1 + +def display_matching(probe,gallery,matches,feature_masks,matching_score,classification,original_probe,original_gallery): + + img1 = probe + img2 = gallery + + img1 = draw_features(img1,feature_masks["probe"]) + img2 = draw_features(img2,feature_masks["gallery"]) + + comb_image = np.concatenate((img1,img2),axis=1) + # overlay = comb_image.copy() + for coord_pair in matches: + # print(coord_pair) + coord_1 = coord_pair[0] + coord_2 = coord_pair[1] + + line_thickness = 2 + # cv.line(overlay, (coord_1[0], coord_1[1]), (coord_2[0]+256, coord_2[1]), (0, 0, 255), thickness=line_thickness) + cv.line(comb_image, (coord_1[0], coord_1[1]), (coord_2[0]+256, coord_2[1]), (0, 0, 255), thickness=line_thickness) + + # cv.addWeighted(overlay, 0.6, comb_image, 1,0, comb_image) + comb_original = np.concatenate((original_probe,original_gallery),axis=1) + + comb_both = np.concatenate((comb_original,comb_image),axis=0) + # comb_both = comb_image + + plt.title("Matching Score: " + str(matching_score) + ", Classification: " + classification) + frame1 = plt.gca() + frame1.axes.get_xaxis().set_visible(False) + frame1.axes.get_yaxis().set_visible(False) + frame1.imshow(comb_both) + + + + + diff --git a/environment.yml b/environment.yml new file mode 100644 index 0000000..555e25e --- /dev/null +++ b/environment.yml @@ -0,0 +1,125 @@ +name: pbm +channels: + - defaults +dependencies: + - _libgcc_mutex=0.1=main + - _tflow_select=2.1.0=gpu + - absl-py=0.11.0=pyhd3eb1b0_1 + - astor=0.8.1=py37_0 + - astropy=4.2=py37h27cfd23_0 + - blas=1.0=mkl + - blosc=1.20.1=hd408876_0 + - brotli=1.0.9=he6710b0_2 + - bzip2=1.0.8=h7b6447c_0 + - c-ares=1.17.1=h27cfd23_0 + - ca-certificates=2021.1.19=h06a4308_0 + - certifi=2020.12.5=py37h06a4308_0 + - charls=2.1.0=he6710b0_2 + - cloudpickle=1.6.0=py_0 + - cudatoolkit=10.1.243=h6bb024c_0 + - cudnn=7.6.5=cuda10.1_0 + - cupti=10.1.168=0 + - cycler=0.10.0=py37_0 + - cytoolz=0.11.0=py37h7b6447c_0 + - dask-core=2021.1.0=pyhd3eb1b0_0 + - dbus=1.13.18=hb2f20db_0 + - decorator=4.4.2=py_0 + - expat=2.2.10=he6710b0_2 + - fontconfig=2.13.0=h9420a91_0 + - freetype=2.10.4=h5ab3b9f_0 + - gast=0.4.0=py_0 + - giflib=5.1.4=h14c3975_1 + - glib=2.66.1=h92f7085_0 + - google-pasta=0.2.0=py_0 + - grpcio=1.31.0=py37hf8bcb03_0 + - gst-plugins-base=1.14.0=h8213a91_2 + - gstreamer=1.14.0=h28cd5cc_2 + - h5py=2.10.0=py37hd6299e0_1 + - hdf5=1.10.6=hb1b8bf9_0 + - icu=58.2=he6710b0_3 + - imagecodecs=2020.5.30=py37hfa7d478_2 + - imageio=2.9.0=py_0 + - importlib-metadata=2.0.0=py_1 + - intel-openmp=2020.2=254 + - joblib=1.0.0=pyhd3eb1b0_0 + - jpeg=9b=h024ee3a_2 + - jxrlib=1.1=h7b6447c_2 + - keras=2.2.4=0 + - keras-applications=1.0.8=py_1 + - keras-base=2.2.4=py37_0 + - keras-preprocessing=1.1.0=py_1 + - kiwisolver=1.3.0=py37h2531618_0 + - lcms2=2.11=h396b838_0 + - ld_impl_linux-64=2.33.1=h53a641e_7 + - libaec=1.0.4=he6710b0_1 + - libedit=3.1.20191231=h14c3975_1 + - libffi=3.3=he6710b0_2 + - libgcc-ng=9.1.0=hdf63c60_0 + - libgfortran-ng=7.3.0=hdf63c60_0 + - libpng=1.6.37=hbc83047_0 + - libprotobuf=3.13.0.1=hd408876_0 + - libstdcxx-ng=9.1.0=hdf63c60_0 + - libtiff=4.1.0=h2733197_1 + - libuuid=1.0.3=h1bed415_2 + - libwebp=1.0.1=h8e7db2f_0 + - libxcb=1.14=h7b6447c_0 + - libxml2=2.9.10=hb55368b_3 + - libzopfli=1.0.3=he6710b0_0 + - lz4-c=1.9.2=heb0550a_3 + - markdown=3.3.3=py37h06a4308_0 + - matplotlib=3.3.2=h06a4308_0 + - matplotlib-base=3.3.2=py37h817c723_0 + - mkl=2020.2=256 + - mkl-service=2.3.0=py37he8ac12f_0 + - mkl_fft=1.2.0=py37h23d657b_0 + - mkl_random=1.1.1=py37h0573a6f_0 + - ncurses=6.2=he6710b0_1 + - networkx=2.5=py_0 + - numpy=1.19.2=py37h54aff64_0 + - numpy-base=1.19.2=py37hfa32c7d_0 + - olefile=0.46=py37_0 + - openjpeg=2.3.0=h05c96fa_1 + - openssl=1.1.1i=h27cfd23_0 + - pandas=1.2.0=py37ha9443f7_0 + - pcre=8.44=he6710b0_0 + - pillow=8.1.0=py37he98fc37_0 + - pip=20.3.3=py37h06a4308_0 + - protobuf=3.13.0.1=py37he6710b0_1 + - pyerfa=1.7.1.1=py37h27cfd23_1 + - pyparsing=2.4.7=pyhd3eb1b0_0 + - pyqt=5.9.2=py37h05f1152_2 + - python=3.7.9=h7579374_0 + - python-dateutil=2.8.1=py_0 + - pytz=2020.5=pyhd3eb1b0_0 + - pywavelets=1.1.1=py37h7b6447c_2 + - pyyaml=5.3.1=py37h7b6447c_1 + - qt=5.9.7=h5867ecd_1 + - readline=8.0=h7b6447c_0 + - scikit-image=0.17.2=py37hdf5156a_0 + - scikit-learn=0.23.2=py37h0573a6f_0 + - scipy=1.5.2=py37h0b6359f_0 + - setuptools=51.3.3=py37h06a4308_4 + - sip=4.19.8=py37hf484d3e_0 + - six=1.15.0=py37h06a4308_0 + - snappy=1.1.8=he6710b0_0 + - sqlite=3.33.0=h62c20be_0 + - tensorboard=1.14.0=py37hf484d3e_0 + - tensorflow=1.14.0=gpu_py37h74c33d7_0 + - tensorflow-base=1.14.0=gpu_py37he45bfe2_0 + - tensorflow-estimator=1.14.0=py_0 + - tensorflow-gpu=1.14.0=h0d30ee6_0 + - termcolor=1.1.0=py37_1 + - threadpoolctl=2.1.0=pyh5ca1d4c_0 + - tifffile=2021.1.14=pyhd3eb1b0_1 + - tk=8.6.10=hbc83047_0 + - toolz=0.11.1=pyhd3eb1b0_0 + - tornado=6.1=py37h27cfd23_0 + - tqdm=4.55.1=pyhd3eb1b0_0 + - werkzeug=1.0.1=py_0 + - wheel=0.36.2=pyhd3eb1b0_0 + - wrapt=1.12.1=py37h7b6447c_1 + - xz=5.2.5=h7b6447c_0 + - yaml=0.2.5=h7b6447c_0 + - zipp=3.4.0=pyhd3eb1b0_0 + - zlib=1.2.11=h7b6447c_3 + - zstd=1.4.5=h9ceee32_0 diff --git a/example_pairs.txt b/example_pairs.txt new file mode 100644 index 0000000..fe56f72 --- /dev/null +++ b/example_pairs.txt @@ -0,0 +1,3 @@ +9062R_1_3.png,9062R_1_1.png +9052R_5_1.png,9025L_1_3.png +9015L_1_3.png,9015L_1_2.png \ No newline at end of file diff --git a/helper_methods.py b/helper_methods.py new file mode 100644 index 0000000..3f38547 --- /dev/null +++ b/helper_methods.py @@ -0,0 +1,331 @@ +import os + +import numpy as np +from imutils import paths +import cv2 as cv +import numpy.random as rng +import sys +from tqdm import tqdm +from PIL import Image +from copy import deepcopy +from multiprocessing import Pool +import matplotlib.pyplot as plt +import json +import shapely.geometry +from scipy.spatial import distance +import random +from operator import itemgetter +import time +from sklearn import multiclass +from sklearn import metrics +import warnings +import itertools + +np.seterr(all='warn') + + +def get_features(im_name,image,feature_masks): + min_feature_size = 10 + im_feats = [] + if im_name.replace(".png","") in feature_masks: + image_features = feature_masks[im_name.replace(".png","")] + # print(im_name) + for mask in image_features: + [centre_point_x,centre_point_y,patch_dims] = get_centre(mask) + # get_patch(coords,image,patch_size) + + if centre_point_x > 256 or centre_point_y > 256 or centre_point_x == 0 or centre_point_y == 0: + continue + image_patch = get_patch([centre_point_x,centre_point_y],image,patch_dims) + + if patch_dims[0] < min_feature_size or patch_dims[1] < min_feature_size: + continue + # mask_patch = get_patch([centre_point_x,centre_point_y],mask,patch_dims) + max_bits = len(bin(np.max(image_patch))[2:]) + feats = np.zeros((patch_dims[1],patch_dims[0],max_bits)) + for idy,row in enumerate(image_patch): + for idx,val in enumerate(row): + binary = bin(val)[2:] + reverse_binary = binary[::-1] + for idz,bit in enumerate(reverse_binary): + feats[idy,idx,idz] = int(bit) + + im_feats.append([feats,[centre_point_x,centre_point_y]]) + return im_feats + +def get_patch(coords,image,patch_size): + h,w = image.shape + p_width = patch_size[0] + half_w = int(p_width/2) + p_height = patch_size[1] + half_h = int(p_height/2) + + x_coord = round(coords[0]) + y_coord = round(coords[1]) + + if x_coord - half_w < 0: + x_coord = half_w + elif x_coord + half_w > w: + x_coord = w - half_w + + if y_coord - half_h < 0: + y_coord = half_h + elif y_coord + half_h > h: + y_coord = h - half_h + + patch = image[y_coord - half_h:y_coord + half_h, x_coord - half_w:x_coord + half_w] + + return patch + + +def get_feature_masks(source_masks_feat): # 0102_L_4_1_mask_1.png + feature_masks = {} + for feature_mask in tqdm(os.listdir(source_masks_feat)): + mask = cv.imread(source_masks_feat + "/" + feature_mask, cv.IMREAD_GRAYSCALE) + im_name = feature_mask[:feature_mask.index("_mask_")] + if im_name in feature_masks: + feature_masks[im_name].append(mask) + else: + feature_masks[im_name] = [] + feature_masks[im_name].append(mask) + return feature_masks + + +def get_centre(mask): + min_x = 100000 + max_x = 0 + min_y = 100000 + max_y = 0 + for idy,row in enumerate(mask): + if 255 in row: + if idy < min_y: + min_y = idy + elif idy > max_y: + max_y = idy + for idx, col in enumerate(row): + if col == 255: + if idx < min_x: + min_x = idx + elif idx > max_x: + max_x = idx + centre_point_x = round((max_x - min_x)/2) + min_x + centre_point_y = round((max_y - min_y)/2) + min_y + + width = max_x - min_x + height = max_y - min_y + + dimensions = [width,height] + # print(dimensions) + + # plt.imshow(mask) + # plt.show() + return [centre_point_x,centre_point_y,dimensions] + +def get_centre_fast(mask): + M = cv.moments(mask) + # calculate x,y coordinate of center + if M["m00"] != 0: + cX = int(M["m10"] / M["m00"]) + cY = int(M["m01"] / M["m00"]) + else: + cX = 0 + cY = 0 + # if cX > 256 or cY > 256: + # print("Big error") + # print(cX,cY) + return [cX,cY] + +def run_matching(features1,features2,centre_mask1,delta_x,delta_y,angle_thresh=20): + # warnings.filterwarnings('error') + + pairings = {} + all_patch_scores = {} + all_patch_pairs = {} + coord_pairings = [] + # print("start") + # p1_xs = [] + # p1_ys = [] + for idx, patch1 in enumerate(features1): + patch1_feats = patch1[0] + patch1_coords = patch1[1] + + for idy, patch2 in enumerate(features2): + + patch2_feats = patch2[0] + patch2_coords = patch2[1] + + patch2_coords_corrected = [patch2_coords[0] + delta_x, patch2_coords[1] + delta_y] + + ba = np.array(patch1_coords) - np.array(centre_mask1) + bc = np.array(patch2_coords_corrected) - np.array(centre_mask1) + + + with warnings.catch_warnings(): + warnings.filterwarnings('error') + try: + cosine_angle = np.dot(ba, bc) / (np.linalg.norm(ba) * np.linalg.norm(bc)) + except: + cosine_angle = 420 + # continue + if cosine_angle == 420: + print("BEEEEEEP") + if cosine_angle < -1 or cosine_angle > 1: + # print(cosine_angle) + # angle = np.degrees(np.arccos(cosine_angle)) + # print(angle) + if cosine_angle < -1: + cosine_angle = -1 + elif cosine_angle > 1: + cosine_angle = 1 + # angle = np.degrees(np.arccos(cosine_angle)) + # print(angle) + try: + angle = np.degrees(np.arccos(cosine_angle)) + except: + print(cosine_angle) + + if abs(angle) >= angle_thresh: + continue + name_pair = str(idx) + "-" + str(idy) + dist = get_distance(patch1_feats,patch2_feats) + # dist = 0.8 + # dist = np.dot(patch1_feats, patch2_feats)/(np.linalg.norm(patch1_feats)*np.linalg.norm(patch2_feats)) + # print(di st) + all_patch_scores[name_pair] = dist# * angle + all_patch_pairs[name_pair] = [patch1_coords,patch2_coords] + patch1_used = [] + patch2_used = [] + for key, value in sorted(all_patch_scores.items(), key = itemgetter(1), reverse = False): + tkns = key.split("-") + idx = tkns[0] + if idx not in patch1_used: + idy = tkns[1] + if idy not in patch2_used: + patch1_used.append(idx) + patch2_used.append(idy) + pairings[str(idx) + "-" + str(idy)] = value + coord_pairings.append(all_patch_pairs[str(idx) + "-" + str(idy)]) + # print(coord_pairings) + return [find_score(pairings),pairings,coord_pairings] + # return [[find_score(pairings),find_score2(pairings),find_score3(pairings),find_score4(pairings),find_score5(pairings),find_score6(pairings),find_score7(pairings),find_score8(pairings)],pairings] + + +def hamming_3d(p1, p2): + ## assuming p1 and p2 are same shape of [x,y,filters] + n = p1.shape[0] * p1.shape[1] + diff = p1 != p2 + # print(p1.shape,p2.shape) + # print(diff.shape,n) + try: + dists = np.sum(diff, axis=(0,1)) / n #This should be of shape [filters] + except: + dists = [1] + + return dists + + +def get_distance(patch1,patch2): + p1_h,p1_w,p1_z = patch1.shape + p2_h,p2_w,p2_z = patch2.shape + min_z = min(p1_z,p2_z) + min_distance = 10000 + + area_p1 = p1_h * p1_w + area_p2 = p2_h * p2_w + smaller_area = np.min([area_p1,area_p2]) + + + if p1_h >= p2_h and p1_w >= p2_w: # Patch 1 bigger than or equal to patch 2 + diff_h = p1_h - p2_h + diff_w = p1_w - p2_w + + all_shifts = list(itertools.product(list(range(diff_h+1)),list(range(diff_w+1)))) + for shift in all_shifts: + y_shift = shift[0] + x_shift = shift[1] + reduced_p1 = patch1[y_shift:y_shift + p2_h,x_shift:x_shift+p2_w,:min_z] + overlap_area = reduced_p1.shape[0]*reduced_p1.shape[1] + if (2*overlap_area<=smaller_area): + return 1.0 + all_mins = hamming_3d(reduced_p1,patch2) + checker_dist = np.mean(all_mins) + + if checker_dist < min_distance: + min_distance = checker_dist + + elif p1_h <= p2_h and p1_w <= p2_w: # Patch 2 bigger than 1 + diff_h = p2_h - p1_h + diff_w = p2_w - p1_w + + all_shifts = list(itertools.product(list(range(diff_h+1)),list(range(diff_w+1)))) + for shift in all_shifts: + y_shift = shift[0] + x_shift = shift[1] + reduced_p2 = patch2[y_shift:y_shift + p1_h,x_shift:x_shift+p1_w,:min_z] + overlap_area = reduced_p2.shape[0]*reduced_p2.shape[1] + if (2*overlap_area<=smaller_area): + return 1.0 + # mean_hd = [] + all_mins = hamming_3d(patch1,reduced_p2) + checker_dist = np.mean(all_mins) + if checker_dist < min_distance: + # min_distance = np.mean(mean_hd) + min_distance = checker_dist + elif p1_h >= p2_h and p1_w <= p2_w: # Patch 1 taller but patch 2 wider + diff_h = p1_h - p2_h + diff_w = p2_w - p1_w + + all_shifts = list(itertools.product(list(range(diff_h+1)),list(range(diff_w+1)))) + for shift in all_shifts: + y_shift = shift[0] + x_shift = shift[1] + # mean_hd = [] + reduced_p1 = patch1[y_shift:y_shift + p2_h,:,:min_z] + reduced_p2 = patch2[:,x_shift:x_shift+p1_w,:min_z] + overlap_area = reduced_p1.shape[0]*reduced_p1.shape[1] + if (2*overlap_area<=smaller_area): + return 1.0 + all_mins = hamming_3d(reduced_p1,reduced_p2) + checker_dist = np.mean(all_mins) + if checker_dist < min_distance: + min_distance = checker_dist + elif p1_h <= p2_h and p1_w >= p2_w: # Patch 2 taller but patch 1 wider + diff_h = p2_h - p1_h + diff_w = p1_w - p2_w + + all_shifts = list(itertools.product(list(range(diff_h+1)),list(range(diff_w+1)))) + for shift in all_shifts: + y_shift = shift[0] + x_shift = shift[1] + # mean_hd = [] + reduced_p1 = patch1[:,x_shift:x_shift+p2_w,:min_z] + reduced_p2 = patch2[y_shift:y_shift + p1_h,:,:min_z] + overlap_area = reduced_p1.shape[0]*reduced_p1.shape[1] + if (2*overlap_area<=smaller_area): + return 1.0 + all_mins = hamming_3d(reduced_p1,reduced_p2) + checker_dist = np.mean(all_mins) + if checker_dist < min_distance: + min_distance = checker_dist + else: + print("Check this case boi") + return min_distance + +def find_score(pairings): + k = [float("inf"), float("inf"), float("inf"), float("inf"), float("inf")]#, float("inf"), float("inf"), float("inf"), float("inf"), float("inf")] + len_k = len(k) + for pairing in pairings: + + score_pair = pairings[pairing] + if score_pair < k[0]: + k[0] = score_pair + k.sort(reverse=True) + k = list(filter(lambda a: a != float("inf"), k)) + if k == []: + matching_score = None + # print("Empty") + else: + matching_score = np.mean(k) + # print(matching_score) + return matching_score + diff --git a/mrcnn/__init__.py b/mrcnn/__init__.py new file mode 100644 index 0000000..8b13789 --- /dev/null +++ b/mrcnn/__init__.py @@ -0,0 +1 @@ + diff --git a/mrcnn/config.py b/mrcnn/config.py new file mode 100644 index 0000000..1582696 --- /dev/null +++ b/mrcnn/config.py @@ -0,0 +1,237 @@ +""" +Mask R-CNN +Base Configurations class. + +Copyright (c) 2017 Matterport, Inc. +Licensed under the MIT License (see LICENSE for details) +Written by Waleed Abdulla +""" + +import numpy as np + + +# Base Configuration Class +# Don't use this class directly. Instead, sub-class it and override +# the configurations you need to change. + +class Config(object): + """Base configuration class. For custom configurations, create a + sub-class that inherits from this one and override properties + that need to be changed. + """ + # Name the configurations. For example, 'COCO', 'Experiment 3', ...etc. + # Useful if your code needs to do things differently depending on which + # experiment is running. + NAME = None # Override in sub-classes + + # NUMBER OF GPUs to use. When using only a CPU, this needs to be set to 1. + GPU_COUNT = 1 + + # Number of images to train with on each GPU. A 12GB GPU can typically + # handle 2 images of 1024x1024px. + # Adjust based on your GPU memory and image sizes. Use the highest + # number that your GPU can handle for best performance. + IMAGES_PER_GPU = 2 + + # Number of training steps per epoch + # This doesn't need to match the size of the training set. Tensorboard + # updates are saved at the end of each epoch, so setting this to a + # smaller number means getting more frequent TensorBoard updates. + # Validation stats are also calculated at each epoch end and they + # might take a while, so don't set this too small to avoid spending + # a lot of time on validation stats. + STEPS_PER_EPOCH = 1000 + + # Number of validation steps to run at the end of every training epoch. + # A bigger number improves accuracy of validation stats, but slows + # down the training. + VALIDATION_STEPS = 50 + + # Backbone network architecture + # Supported values are: resnet50, resnet101. + # You can also provide a callable that should have the signature + # of model.resnet_graph. If you do so, you need to supply a callable + # to COMPUTE_BACKBONE_SHAPE as well + BACKBONE = "resnet101" + + # Only useful if you supply a callable to BACKBONE. Should compute + # the shape of each layer of the FPN Pyramid. + # See model.compute_backbone_shapes + COMPUTE_BACKBONE_SHAPE = None + + # The strides of each layer of the FPN Pyramid. These values + # are based on a Resnet101 backbone. + BACKBONE_STRIDES = [4, 8, 16, 32, 64] + + # Size of the fully-connected layers in the classification graph + FPN_CLASSIF_FC_LAYERS_SIZE = 1024 + + # Size of the top-down layers used to build the feature pyramid + TOP_DOWN_PYRAMID_SIZE = 256 + + # Number of classification classes (including background) + NUM_CLASSES = 1 # Override in sub-classes + + # Length of square anchor side in pixels + RPN_ANCHOR_SCALES = (32, 64, 128, 256, 512) + + # Ratios of anchors at each cell (width/height) + # A value of 1 represents a square anchor, and 0.5 is a wide anchor + RPN_ANCHOR_RATIOS = [0.5, 1, 2] + + # Anchor stride + # If 1 then anchors are created for each cell in the backbone feature map. + # If 2, then anchors are created for every other cell, and so on. + RPN_ANCHOR_STRIDE = 1 + + # Non-max suppression threshold to filter RPN proposals. + # You can increase this during training to generate more propsals. + RPN_NMS_THRESHOLD = 0.7 + + # How many anchors per image to use for RPN training + RPN_TRAIN_ANCHORS_PER_IMAGE = 256 + + # ROIs kept after tf.nn.top_k and before non-maximum suppression + PRE_NMS_LIMIT = 6000 + + # ROIs kept after non-maximum suppression (training and inference) + POST_NMS_ROIS_TRAINING = 2000 + POST_NMS_ROIS_INFERENCE = 1000 + + # If enabled, resizes instance masks to a smaller size to reduce + # memory load. Recommended when using high-resolution images. + USE_MINI_MASK = True + MINI_MASK_SHAPE = (56, 56) # (height, width) of the mini-mask + + # Input image resizing + # Generally, use the "square" resizing mode for training and predicting + # and it should work well in most cases. In this mode, images are scaled + # up such that the small side is = IMAGE_MIN_DIM, but ensuring that the + # scaling doesn't make the long side > IMAGE_MAX_DIM. Then the image is + # padded with zeros to make it a square so multiple images can be put + # in one batch. + # Available resizing modes: + # none: No resizing or padding. Return the image unchanged. + # square: Resize and pad with zeros to get a square image + # of size [max_dim, max_dim]. + # pad64: Pads width and height with zeros to make them multiples of 64. + # If IMAGE_MIN_DIM or IMAGE_MIN_SCALE are not None, then it scales + # up before padding. IMAGE_MAX_DIM is ignored in this mode. + # The multiple of 64 is needed to ensure smooth scaling of feature + # maps up and down the 6 levels of the FPN pyramid (2**6=64). + # crop: Picks random crops from the image. First, scales the image based + # on IMAGE_MIN_DIM and IMAGE_MIN_SCALE, then picks a random crop of + # size IMAGE_MIN_DIM x IMAGE_MIN_DIM. Can be used in training only. + # IMAGE_MAX_DIM is not used in this mode. + IMAGE_RESIZE_MODE = "square" + IMAGE_MIN_DIM = 800 + IMAGE_MAX_DIM = 1024 + # Minimum scaling ratio. Checked after MIN_IMAGE_DIM and can force further + # up scaling. For example, if set to 2 then images are scaled up to double + # the width and height, or more, even if MIN_IMAGE_DIM doesn't require it. + # However, in 'square' mode, it can be overruled by IMAGE_MAX_DIM. + IMAGE_MIN_SCALE = 0 + # Number of color channels per image. RGB = 3, grayscale = 1, RGB-D = 4 + # Changing this requires other changes in the code. See the WIKI for more + # details: https://github.com/matterport/Mask_RCNN/wiki + IMAGE_CHANNEL_COUNT = 3 + + # Image mean (RGB) + MEAN_PIXEL = np.array([123.7, 116.8, 103.9]) + + # Number of ROIs per image to feed to classifier/mask heads + # The Mask RCNN paper uses 512 but often the RPN doesn't generate + # enough positive proposals to fill this and keep a positive:negative + # ratio of 1:3. You can increase the number of proposals by adjusting + # the RPN NMS threshold. + TRAIN_ROIS_PER_IMAGE = 200 + + # Percent of positive ROIs used to train classifier/mask heads + ROI_POSITIVE_RATIO = 0.33 + + # Pooled ROIs + POOL_SIZE = 7 + MASK_POOL_SIZE = 14 + + # Shape of output mask + # To change this you also need to change the neural network mask branch + MASK_SHAPE = [28, 28] + + # Maximum number of ground truth instances to use in one image + MAX_GT_INSTANCES = 50 + + # Bounding box refinement standard deviation for RPN and final detections. + RPN_BBOX_STD_DEV = np.array([0.1, 0.1, 0.2, 0.2]) + BBOX_STD_DEV = np.array([0.1, 0.1, 0.2, 0.2]) + + # Max number of final detections + DETECTION_MAX_INSTANCES = 100 + + # Minimum probability value to accept a detected instance + # ROIs below this threshold are skipped + DETECTION_MIN_CONFIDENCE = 0.7 + + # Non-maximum suppression threshold for detection + DETECTION_NMS_THRESHOLD = 0.3 + + # Learning rate and momentum + # The Mask RCNN paper uses lr=0.02, but on TensorFlow it causes + # weights to explode. Likely due to differences in optimizer + # implementation. + LEARNING_RATE = 0.001 ## CHANGED FROM 0.001 + LEARNING_MOMENTUM = 0.9 + + # Weight decay regularization + WEIGHT_DECAY = 0.001 + + # Loss weights for more precise optimization. + # Can be used for R-CNN training setup. + LOSS_WEIGHTS = { + "rpn_class_loss": 1., + "rpn_bbox_loss": 1., + "mrcnn_class_loss": 1., + "mrcnn_bbox_loss": 1., + "mrcnn_mask_loss": 1. + } + + # Use RPN ROIs or externally generated ROIs for training + # Keep this True for most situations. Set to False if you want to train + # the head branches on ROI generated by code rather than the ROIs from + # the RPN. For example, to debug the classifier head without having to + # train the RPN. + USE_RPN_ROIS = True + + # Train or freeze batch normalization layers + # None: Train BN layers. This is the normal mode + # False: Freeze BN layers. Good when using a small batch size + # True: (don't use). Set layer in training mode even when predicting + TRAIN_BN = False # Defaulting to False since batch size is often small + ##CHANGED FROM FALSE + + # Gradient norm clipping + GRADIENT_CLIP_NORM = 5.0 + + def __init__(self): + """Set values of computed attributes.""" + # Effective batch size + self.BATCH_SIZE = self.IMAGES_PER_GPU * self.GPU_COUNT + + # Input image size + if self.IMAGE_RESIZE_MODE == "crop": + self.IMAGE_SHAPE = np.array([self.IMAGE_MIN_DIM, self.IMAGE_MIN_DIM, + self.IMAGE_CHANNEL_COUNT]) + else: + self.IMAGE_SHAPE = np.array([self.IMAGE_MAX_DIM, self.IMAGE_MAX_DIM, + self.IMAGE_CHANNEL_COUNT]) + + # Image meta data length + # See compose_image_meta() for details + self.IMAGE_META_SIZE = 1 + 3 + 3 + 4 + 1 + self.NUM_CLASSES + + def display(self): + """Display Configuration values.""" + print("\nConfigurations:") + for a in dir(self): + if not a.startswith("__") and not callable(getattr(self, a)): + print("{:30} {}".format(a, getattr(self, a))) + print("\n") diff --git a/mrcnn/model.py b/mrcnn/model.py new file mode 100644 index 0000000..d0b30b5 --- /dev/null +++ b/mrcnn/model.py @@ -0,0 +1,2903 @@ +""" +Mask R-CNN +The main Mask R-CNN model implementation. + +Copyright (c) 2017 Matterport, Inc. +Licensed under the MIT License (see LICENSE for details) +Written by Waleed Abdulla +""" + +import os +import random +import datetime +import re +import math +import logging +from collections import OrderedDict +import multiprocessing +import numpy as np +import tensorflow as tf +import keras +import keras.backend as K +import keras.layers as KL +import keras.engine as KE +import keras.models as KM + +from mrcnn import utils + +# Requires TensorFlow 1.3+ and Keras 2.0.8+. +from distutils.version import LooseVersion +assert LooseVersion(tf.__version__) >= LooseVersion("1.3") +assert LooseVersion(keras.__version__) >= LooseVersion('2.0.8') +# tf.compat.v1.disable_eager_execution() + +############################################################ +# Utility Functions +############################################################ + +def log(text, array=None): + """Prints a text message. And, optionally, if a Numpy array is provided it + prints it's shape, min, and max values. + """ + if array is not None: + text = text.ljust(25) + text += ("shape: {:20} ".format(str(array.shape))) + if array.size: + text += ("min: {:10.5f} max: {:10.5f}".format(array.min(),array.max())) + else: + text += ("min: {:10} max: {:10}".format("","")) + text += " {}".format(array.dtype) + print(text) + + +class BatchNorm(KL.BatchNormalization): + """Extends the Keras BatchNormalization class to allow a central place + to make changes if needed. + + Batch normalization has a negative effect on training if batches are small + so this layer is often frozen (via setting in Config class) and functions + as linear layer. + """ + def call(self, inputs, training=None): + """ + Note about training values: + None: Train BN layers. This is the normal mode + False: Freeze BN layers. Good when batch size is small + True: (don't use). Set layer in training mode even when making inferences + """ + return super(self.__class__, self).call(inputs, training=training) + + +def compute_backbone_shapes(config, image_shape): + """Computes the width and height of each stage of the backbone network. + + Returns: + [N, (height, width)]. Where N is the number of stages + """ + if callable(config.BACKBONE): + return config.COMPUTE_BACKBONE_SHAPE(image_shape) + + # Currently supports ResNet only + assert config.BACKBONE in ["resnet50", "resnet101"] + return np.array( + [[int(math.ceil(image_shape[0] / stride)), + int(math.ceil(image_shape[1] / stride))] + for stride in config.BACKBONE_STRIDES]) + + +############################################################ +# Resnet Graph +############################################################ + +# Code adopted from: +# https://github.com/fchollet/deep-learning-models/blob/master/resnet50.py + +def identity_block(input_tensor, kernel_size, filters, stage, block, + use_bias=True, train_bn=True): + """The identity_block is the block that has no conv layer at shortcut + # Arguments + input_tensor: input tensor + kernel_size: default 3, the kernel size of middle conv layer at main path + filters: list of integers, the nb_filters of 3 conv layer at main path + stage: integer, current stage label, used for generating layer names + block: 'a','b'..., current block label, used for generating layer names + use_bias: Boolean. To use or not use a bias in conv layers. + train_bn: Boolean. Train or freeze Batch Norm layers + """ + nb_filter1, nb_filter2, nb_filter3 = filters + conv_name_base = 'res' + str(stage) + block + '_branch' + bn_name_base = 'bn' + str(stage) + block + '_branch' + + x = KL.Conv2D(nb_filter1, (1, 1), name=conv_name_base + '2a', + use_bias=use_bias)(input_tensor) + x = BatchNorm(name=bn_name_base + '2a')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.Conv2D(nb_filter2, (kernel_size, kernel_size), padding='same', + name=conv_name_base + '2b', use_bias=use_bias)(x) + x = BatchNorm(name=bn_name_base + '2b')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.Conv2D(nb_filter3, (1, 1), name=conv_name_base + '2c', + use_bias=use_bias)(x) + x = BatchNorm(name=bn_name_base + '2c')(x, training=train_bn) + + x = KL.Add()([x, input_tensor]) + x = KL.Activation('relu', name='res' + str(stage) + block + '_out')(x) + return x + + +def conv_block(input_tensor, kernel_size, filters, stage, block, + strides=(2, 2), use_bias=True, train_bn=True): + """conv_block is the block that has a conv layer at shortcut + # Arguments + input_tensor: input tensor + kernel_size: default 3, the kernel size of middle conv layer at main path + filters: list of integers, the nb_filters of 3 conv layer at main path + stage: integer, current stage label, used for generating layer names + block: 'a','b'..., current block label, used for generating layer names + use_bias: Boolean. To use or not use a bias in conv layers. + train_bn: Boolean. Train or freeze Batch Norm layers + Note that from stage 3, the first conv layer at main path is with subsample=(2,2) + And the shortcut should have subsample=(2,2) as well + """ + nb_filter1, nb_filter2, nb_filter3 = filters + conv_name_base = 'res' + str(stage) + block + '_branch' + bn_name_base = 'bn' + str(stage) + block + '_branch' + + x = KL.Conv2D(nb_filter1, (1, 1), strides=strides, + name=conv_name_base + '2a', use_bias=use_bias)(input_tensor) + x = BatchNorm(name=bn_name_base + '2a')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.Conv2D(nb_filter2, (kernel_size, kernel_size), padding='same', + name=conv_name_base + '2b', use_bias=use_bias)(x) + x = BatchNorm(name=bn_name_base + '2b')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.Conv2D(nb_filter3, (1, 1), name=conv_name_base + + '2c', use_bias=use_bias)(x) + x = BatchNorm(name=bn_name_base + '2c')(x, training=train_bn) + + shortcut = KL.Conv2D(nb_filter3, (1, 1), strides=strides, + name=conv_name_base + '1', use_bias=use_bias)(input_tensor) + shortcut = BatchNorm(name=bn_name_base + '1')(shortcut, training=train_bn) + + x = KL.Add()([x, shortcut]) + x = KL.Activation('relu', name='res' + str(stage) + block + '_out')(x) + return x + + +def resnet_graph(input_image, architecture, stage5=False, train_bn=True): + """Build a ResNet graph. + architecture: Can be resnet50 or resnet101 + stage5: Boolean. If False, stage5 of the network is not created + train_bn: Boolean. Train or freeze Batch Norm layers + """ + assert architecture in ["resnet50", "resnet101"] + # Stage 1 + x = KL.ZeroPadding2D((3, 3))(input_image) + x = KL.Conv2D(64, (7, 7), strides=(2, 2), name='conv1', use_bias=True)(x) + x = BatchNorm(name='bn_conv1')(x, training=train_bn) + x = KL.Activation('relu')(x) + C1 = x = KL.MaxPooling2D((3, 3), strides=(2, 2), padding="same")(x) + # Stage 2 + x = conv_block(x, 3, [64, 64, 256], stage=2, block='a', strides=(1, 1), train_bn=train_bn) + x = identity_block(x, 3, [64, 64, 256], stage=2, block='b', train_bn=train_bn) + C2 = x = identity_block(x, 3, [64, 64, 256], stage=2, block='c', train_bn=train_bn) + # Stage 3 + x = conv_block(x, 3, [128, 128, 512], stage=3, block='a', train_bn=train_bn) + x = identity_block(x, 3, [128, 128, 512], stage=3, block='b', train_bn=train_bn) + x = identity_block(x, 3, [128, 128, 512], stage=3, block='c', train_bn=train_bn) + C3 = x = identity_block(x, 3, [128, 128, 512], stage=3, block='d', train_bn=train_bn) + # Stage 4 + x = conv_block(x, 3, [256, 256, 1024], stage=4, block='a', train_bn=train_bn) + block_count = {"resnet50": 5, "resnet101": 22}[architecture] + for i in range(block_count): + x = identity_block(x, 3, [256, 256, 1024], stage=4, block=chr(98 + i), train_bn=train_bn) + C4 = x + # Stage 5 + if stage5: + x = conv_block(x, 3, [512, 512, 2048], stage=5, block='a', train_bn=train_bn) + x = identity_block(x, 3, [512, 512, 2048], stage=5, block='b', train_bn=train_bn) + C5 = x = identity_block(x, 3, [512, 512, 2048], stage=5, block='c', train_bn=train_bn) + else: + C5 = None + return [C1, C2, C3, C4, C5] + + +############################################################ +# Proposal Layer +############################################################ + +def apply_box_deltas_graph(boxes, deltas): + """Applies the given deltas to the given boxes. + boxes: [N, (y1, x1, y2, x2)] boxes to update + deltas: [N, (dy, dx, log(dh), log(dw))] refinements to apply + """ + # Convert to y, x, h, w + height = boxes[:, 2] - boxes[:, 0] + width = boxes[:, 3] - boxes[:, 1] + center_y = boxes[:, 0] + 0.5 * height + center_x = boxes[:, 1] + 0.5 * width + # Apply deltas + center_y += deltas[:, 0] * height + center_x += deltas[:, 1] * width + height *= tf.exp(deltas[:, 2]) + width *= tf.exp(deltas[:, 3]) + # Convert back to y1, x1, y2, x2 + y1 = center_y - 0.5 * height + x1 = center_x - 0.5 * width + y2 = y1 + height + x2 = x1 + width + result = tf.stack([y1, x1, y2, x2], axis=1, name="apply_box_deltas_out") + return result + + +def clip_boxes_graph(boxes, window): + """ + boxes: [N, (y1, x1, y2, x2)] + window: [4] in the form y1, x1, y2, x2 + """ + # Split + wy1, wx1, wy2, wx2 = tf.split(window, 4) + y1, x1, y2, x2 = tf.split(boxes, 4, axis=1) + # Clip + y1 = tf.maximum(tf.minimum(y1, wy2), wy1) + x1 = tf.maximum(tf.minimum(x1, wx2), wx1) + y2 = tf.maximum(tf.minimum(y2, wy2), wy1) + x2 = tf.maximum(tf.minimum(x2, wx2), wx1) + clipped = tf.concat([y1, x1, y2, x2], axis=1, name="clipped_boxes") + clipped.set_shape((clipped.shape[0], 4)) + return clipped + + +class ProposalLayer(KE.Layer): + """Receives anchor scores and selects a subset to pass as proposals + to the second stage. Filtering is done based on anchor scores and + non-max suppression to remove overlaps. It also applies bounding + box refinement deltas to anchors. + + Inputs: + rpn_probs: [batch, num_anchors, (bg prob, fg prob)] + rpn_bbox: [batch, num_anchors, (dy, dx, log(dh), log(dw))] + anchors: [batch, num_anchors, (y1, x1, y2, x2)] anchors in normalized coordinates + + Returns: + Proposals in normalized coordinates [batch, rois, (y1, x1, y2, x2)] + """ + + def __init__(self, proposal_count, nms_threshold, config=None, **kwargs): + super(ProposalLayer, self).__init__(**kwargs) + self.config = config + self.proposal_count = proposal_count + self.nms_threshold = nms_threshold + + def call(self, inputs): + # Box Scores. Use the foreground class confidence. [Batch, num_rois, 1] + scores = inputs[0][:, :, 1] + # Box deltas [batch, num_rois, 4] + deltas = inputs[1] + deltas = deltas * np.reshape(self.config.RPN_BBOX_STD_DEV, [1, 1, 4]) + # Anchors + anchors = inputs[2] + + # Improve performance by trimming to top anchors by score + # and doing the rest on the smaller subset. + pre_nms_limit = tf.minimum(self.config.PRE_NMS_LIMIT, tf.shape(anchors)[1]) + ix = tf.nn.top_k(scores, pre_nms_limit, sorted=True, + name="top_anchors").indices + scores = utils.batch_slice([scores, ix], lambda x, y: tf.gather(x, y), + self.config.IMAGES_PER_GPU) + deltas = utils.batch_slice([deltas, ix], lambda x, y: tf.gather(x, y), + self.config.IMAGES_PER_GPU) + pre_nms_anchors = utils.batch_slice([anchors, ix], lambda a, x: tf.gather(a, x), + self.config.IMAGES_PER_GPU, + names=["pre_nms_anchors"]) + + # Apply deltas to anchors to get refined anchors. + # [batch, N, (y1, x1, y2, x2)] + boxes = utils.batch_slice([pre_nms_anchors, deltas], + lambda x, y: apply_box_deltas_graph(x, y), + self.config.IMAGES_PER_GPU, + names=["refined_anchors"]) + + # Clip to image boundaries. Since we're in normalized coordinates, + # clip to 0..1 range. [batch, N, (y1, x1, y2, x2)] + window = np.array([0, 0, 1, 1], dtype=np.float32) + boxes = utils.batch_slice(boxes, + lambda x: clip_boxes_graph(x, window), + self.config.IMAGES_PER_GPU, + names=["refined_anchors_clipped"]) + + # Filter out small boxes + # According to Xinlei Chen's paper, this reduces detection accuracy + # for small objects, so we're skipping it. + + # Non-max suppression + def nms(boxes, scores): + indices = tf.image.non_max_suppression( + boxes, scores, self.proposal_count, + self.nms_threshold, name="rpn_non_max_suppression") + proposals = tf.gather(boxes, indices) + # Pad if needed + padding = tf.maximum(self.proposal_count - tf.shape(proposals)[0], 0) + proposals = tf.pad(proposals, [(0, padding), (0, 0)]) + return proposals + proposals = utils.batch_slice([boxes, scores], nms, + self.config.IMAGES_PER_GPU) + return proposals + + def compute_output_shape(self, input_shape): + return (None, self.proposal_count, 4) + + +############################################################ +# ROIAlign Layer +############################################################ + +def log2_graph(x): + """Implementation of Log2. TF doesn't have a native implementation.""" + return tf.math.log(x) / tf.math.log(2.0) + + +class PyramidROIAlign(KE.Layer): + """Implements ROI Pooling on multiple levels of the feature pyramid. + + Params: + - pool_shape: [pool_height, pool_width] of the output pooled regions. Usually [7, 7] + + Inputs: + - boxes: [batch, num_boxes, (y1, x1, y2, x2)] in normalized + coordinates. Possibly padded with zeros if not enough + boxes to fill the array. + - image_meta: [batch, (meta data)] Image details. See compose_image_meta() + - feature_maps: List of feature maps from different levels of the pyramid. + Each is [batch, height, width, channels] + + Output: + Pooled regions in the shape: [batch, num_boxes, pool_height, pool_width, channels]. + The width and height are those specific in the pool_shape in the layer + constructor. + """ + + def __init__(self, pool_shape, **kwargs): + super(PyramidROIAlign, self).__init__(**kwargs) + self.pool_shape = tuple(pool_shape) + + def call(self, inputs): + # Crop boxes [batch, num_boxes, (y1, x1, y2, x2)] in normalized coords + boxes = inputs[0] + + # Image meta + # Holds details about the image. See compose_image_meta() + image_meta = inputs[1] + + # Feature Maps. List of feature maps from different level of the + # feature pyramid. Each is [batch, height, width, channels] + feature_maps = inputs[2:] + + # Assign each ROI to a level in the pyramid based on the ROI area. + y1, x1, y2, x2 = tf.split(boxes, 4, axis=2) + h = y2 - y1 + w = x2 - x1 + # Use shape of first image. Images in a batch must have the same size. + image_shape = parse_image_meta_graph(image_meta)['image_shape'][0] + # Equation 1 in the Feature Pyramid Networks paper. Account for + # the fact that our coordinates are normalized here. + # e.g. a 224x224 ROI (in pixels) maps to P4 + image_area = tf.cast(image_shape[0] * image_shape[1], tf.float32) + roi_level = log2_graph(tf.sqrt(h * w) / (224.0 / tf.sqrt(image_area))) + roi_level = tf.minimum(5, tf.maximum( + 2, 4 + tf.cast(tf.round(roi_level), tf.int32))) + roi_level = tf.squeeze(roi_level, 2) + + # Loop through levels and apply ROI pooling to each. P2 to P5. + pooled = [] + box_to_level = [] + for i, level in enumerate(range(2, 6)): + ix = tf.where(tf.equal(roi_level, level)) + level_boxes = tf.gather_nd(boxes, ix) + + # Box indices for crop_and_resize. + box_indices = tf.cast(ix[:, 0], tf.int32) + + # Keep track of which box is mapped to which level + box_to_level.append(ix) + + # Stop gradient propogation to ROI proposals + level_boxes = tf.stop_gradient(level_boxes) + box_indices = tf.stop_gradient(box_indices) + + # Crop and Resize + # From Mask R-CNN paper: "We sample four regular locations, so + # that we can evaluate either max or average pooling. In fact, + # interpolating only a single value at each bin center (without + # pooling) is nearly as effective." + # + # Here we use the simplified approach of a single value per bin, + # which is how it's done in tf.crop_and_resize() + # Result: [batch * num_boxes, pool_height, pool_width, channels] + pooled.append(tf.image.crop_and_resize( + feature_maps[i], level_boxes, box_indices, self.pool_shape, + method="bilinear")) + + # Pack pooled features into one tensor + pooled = tf.concat(pooled, axis=0) + + # Pack box_to_level mapping into one array and add another + # column representing the order of pooled boxes + box_to_level = tf.concat(box_to_level, axis=0) + box_range = tf.expand_dims(tf.range(tf.shape(box_to_level)[0]), 1) + box_to_level = tf.concat([tf.cast(box_to_level, tf.int32), box_range], + axis=1) + + # Rearrange pooled features to match the order of the original boxes + # Sort box_to_level by batch then box index + # TF doesn't have a way to sort by two columns, so merge them and sort. + sorting_tensor = box_to_level[:, 0] * 100000 + box_to_level[:, 1] + ix = tf.nn.top_k(sorting_tensor, k=tf.shape( + box_to_level)[0]).indices[::-1] + ix = tf.gather(box_to_level[:, 2], ix) + pooled = tf.gather(pooled, ix) + + # Re-add the batch dimension + shape = tf.concat([tf.shape(boxes)[:2], tf.shape(pooled)[1:]], axis=0) + pooled = tf.reshape(pooled, shape) + return pooled + + def compute_output_shape(self, input_shape): + return input_shape[0][:2] + self.pool_shape + (input_shape[2][-1], ) + + +############################################################ +# Detection Target Layer +############################################################ + +def overlaps_graph(boxes1, boxes2): + """Computes IoU overlaps between two sets of boxes. + boxes1, boxes2: [N, (y1, x1, y2, x2)]. + """ + # 1. Tile boxes2 and repeat boxes1. This allows us to compare + # every boxes1 against every boxes2 without loops. + # TF doesn't have an equivalent to np.repeat() so simulate it + # using tf.tile() and tf.reshape. + b1 = tf.reshape(tf.tile(tf.expand_dims(boxes1, 1), + [1, 1, tf.shape(boxes2)[0]]), [-1, 4]) + b2 = tf.tile(boxes2, [tf.shape(boxes1)[0], 1]) + # 2. Compute intersections + b1_y1, b1_x1, b1_y2, b1_x2 = tf.split(b1, 4, axis=1) + b2_y1, b2_x1, b2_y2, b2_x2 = tf.split(b2, 4, axis=1) + y1 = tf.maximum(b1_y1, b2_y1) + x1 = tf.maximum(b1_x1, b2_x1) + y2 = tf.minimum(b1_y2, b2_y2) + x2 = tf.minimum(b1_x2, b2_x2) + intersection = tf.maximum(x2 - x1, 0) * tf.maximum(y2 - y1, 0) + # 3. Compute unions + b1_area = (b1_y2 - b1_y1) * (b1_x2 - b1_x1) + b2_area = (b2_y2 - b2_y1) * (b2_x2 - b2_x1) + union = b1_area + b2_area - intersection + # 4. Compute IoU and reshape to [boxes1, boxes2] + iou = intersection / union + overlaps = tf.reshape(iou, [tf.shape(boxes1)[0], tf.shape(boxes2)[0]]) + return overlaps + + +def detection_targets_graph(proposals, gt_class_ids, gt_boxes, gt_masks, config): + """Generates detection targets for one image. Subsamples proposals and + generates target class IDs, bounding box deltas, and masks for each. + + Inputs: + proposals: [POST_NMS_ROIS_TRAINING, (y1, x1, y2, x2)] in normalized coordinates. Might + be zero padded if there are not enough proposals. + gt_class_ids: [MAX_GT_INSTANCES] int class IDs + gt_boxes: [MAX_GT_INSTANCES, (y1, x1, y2, x2)] in normalized coordinates. + gt_masks: [height, width, MAX_GT_INSTANCES] of boolean type. + + Returns: Target ROIs and corresponding class IDs, bounding box shifts, + and masks. + rois: [TRAIN_ROIS_PER_IMAGE, (y1, x1, y2, x2)] in normalized coordinates + class_ids: [TRAIN_ROIS_PER_IMAGE]. Integer class IDs. Zero padded. + deltas: [TRAIN_ROIS_PER_IMAGE, (dy, dx, log(dh), log(dw))] + masks: [TRAIN_ROIS_PER_IMAGE, height, width]. Masks cropped to bbox + boundaries and resized to neural network output size. + + Note: Returned arrays might be zero padded if not enough target ROIs. + """ + # Assertions + asserts = [ + tf.Assert(tf.greater(tf.shape(proposals)[0], 0), [proposals], + name="roi_assertion"), + ] + with tf.control_dependencies(asserts): + proposals = tf.identity(proposals) + + # Remove zero padding + proposals, _ = trim_zeros_graph(proposals, name="trim_proposals") + gt_boxes, non_zeros = trim_zeros_graph(gt_boxes, name="trim_gt_boxes") + gt_class_ids = tf.boolean_mask(gt_class_ids, non_zeros, + name="trim_gt_class_ids") + gt_masks = tf.gather(gt_masks, tf.where(non_zeros)[:, 0], axis=2, + name="trim_gt_masks") + + # Handle COCO crowds + # A crowd box in COCO is a bounding box around several instances. Exclude + # them from training. A crowd box is given a negative class ID. + crowd_ix = tf.where(gt_class_ids < 0)[:, 0] + non_crowd_ix = tf.where(gt_class_ids > 0)[:, 0] + crowd_boxes = tf.gather(gt_boxes, crowd_ix) + gt_class_ids = tf.gather(gt_class_ids, non_crowd_ix) + gt_boxes = tf.gather(gt_boxes, non_crowd_ix) + gt_masks = tf.gather(gt_masks, non_crowd_ix, axis=2) + + # Compute overlaps matrix [proposals, gt_boxes] + overlaps = overlaps_graph(proposals, gt_boxes) + + # Compute overlaps with crowd boxes [proposals, crowd_boxes] + crowd_overlaps = overlaps_graph(proposals, crowd_boxes) + crowd_iou_max = tf.reduce_max(crowd_overlaps, axis=1) + no_crowd_bool = (crowd_iou_max < 0.001) + + # Determine positive and negative ROIs + roi_iou_max = tf.reduce_max(overlaps, axis=1) + # 1. Positive ROIs are those with >= 0.5 IoU with a GT box + positive_roi_bool = (roi_iou_max >= 0.5) + positive_indices = tf.where(positive_roi_bool)[:, 0] + # 2. Negative ROIs are those with < 0.5 with every GT box. Skip crowds. + negative_indices = tf.where(tf.logical_and(roi_iou_max < 0.5, no_crowd_bool))[:, 0] + + # Subsample ROIs. Aim for 33% positive + # Positive ROIs + positive_count = int(config.TRAIN_ROIS_PER_IMAGE * + config.ROI_POSITIVE_RATIO) + positive_indices = tf.random.shuffle(positive_indices)[:positive_count] + positive_count = tf.shape(positive_indices)[0] + # Negative ROIs. Add enough to maintain positive:negative ratio. + r = 1.0 / config.ROI_POSITIVE_RATIO + negative_count = tf.cast(r * tf.cast(positive_count, tf.float32), tf.int32) - positive_count + negative_indices = tf.random.shuffle(negative_indices)[:negative_count] + # Gather selected ROIs + positive_rois = tf.gather(proposals, positive_indices) + negative_rois = tf.gather(proposals, negative_indices) + + # Assign positive ROIs to GT boxes. + positive_overlaps = tf.gather(overlaps, positive_indices) + roi_gt_box_assignment = tf.cond( + tf.greater(tf.shape(positive_overlaps)[1], 0), + true_fn = lambda: tf.argmax(positive_overlaps, axis=1), + false_fn = lambda: tf.cast(tf.constant([]),tf.int64) + ) + roi_gt_boxes = tf.gather(gt_boxes, roi_gt_box_assignment) + roi_gt_class_ids = tf.gather(gt_class_ids, roi_gt_box_assignment) + + # Compute bbox refinement for positive ROIs + deltas = utils.box_refinement_graph(positive_rois, roi_gt_boxes) + deltas /= config.BBOX_STD_DEV + + # Assign positive ROIs to GT masks + # Permute masks to [N, height, width, 1] + transposed_masks = tf.expand_dims(tf.transpose(gt_masks, [2, 0, 1]), -1) + # Pick the right mask for each ROI + roi_masks = tf.gather(transposed_masks, roi_gt_box_assignment) + + # Compute mask targets + boxes = positive_rois + if config.USE_MINI_MASK: + # Transform ROI coordinates from normalized image space + # to normalized mini-mask space. + y1, x1, y2, x2 = tf.split(positive_rois, 4, axis=1) + gt_y1, gt_x1, gt_y2, gt_x2 = tf.split(roi_gt_boxes, 4, axis=1) + gt_h = gt_y2 - gt_y1 + gt_w = gt_x2 - gt_x1 + y1 = (y1 - gt_y1) / gt_h + x1 = (x1 - gt_x1) / gt_w + y2 = (y2 - gt_y1) / gt_h + x2 = (x2 - gt_x1) / gt_w + boxes = tf.concat([y1, x1, y2, x2], 1) + box_ids = tf.range(0, tf.shape(roi_masks)[0]) + masks = tf.image.crop_and_resize(tf.cast(roi_masks, tf.float32), boxes, + box_ids, + config.MASK_SHAPE) + # Remove the extra dimension from masks. + masks = tf.squeeze(masks, axis=3) + + # Threshold mask pixels at 0.5 to have GT masks be 0 or 1 to use with + # binary cross entropy loss. + masks = tf.round(masks) + + # Append negative ROIs and pad bbox deltas and masks that + # are not used for negative ROIs with zeros. + rois = tf.concat([positive_rois, negative_rois], axis=0) + N = tf.shape(negative_rois)[0] + P = tf.maximum(config.TRAIN_ROIS_PER_IMAGE - tf.shape(rois)[0], 0) + rois = tf.pad(rois, [(0, P), (0, 0)]) + roi_gt_boxes = tf.pad(roi_gt_boxes, [(0, N + P), (0, 0)]) + roi_gt_class_ids = tf.pad(roi_gt_class_ids, [(0, N + P)]) + deltas = tf.pad(deltas, [(0, N + P), (0, 0)]) + masks = tf.pad(masks, [[0, N + P], (0, 0), (0, 0)]) + + return rois, roi_gt_class_ids, deltas, masks + + +class DetectionTargetLayer(KE.Layer): + """Subsamples proposals and generates target box refinement, class_ids, + and masks for each. + + Inputs: + proposals: [batch, N, (y1, x1, y2, x2)] in normalized coordinates. Might + be zero padded if there are not enough proposals. + gt_class_ids: [batch, MAX_GT_INSTANCES] Integer class IDs. + gt_boxes: [batch, MAX_GT_INSTANCES, (y1, x1, y2, x2)] in normalized + coordinates. + gt_masks: [batch, height, width, MAX_GT_INSTANCES] of boolean type + + Returns: Target ROIs and corresponding class IDs, bounding box shifts, + and masks. + rois: [batch, TRAIN_ROIS_PER_IMAGE, (y1, x1, y2, x2)] in normalized + coordinates + target_class_ids: [batch, TRAIN_ROIS_PER_IMAGE]. Integer class IDs. + target_deltas: [batch, TRAIN_ROIS_PER_IMAGE, (dy, dx, log(dh), log(dw)] + target_mask: [batch, TRAIN_ROIS_PER_IMAGE, height, width] + Masks cropped to bbox boundaries and resized to neural + network output size. + + Note: Returned arrays might be zero padded if not enough target ROIs. + """ + + def __init__(self, config, **kwargs): + super(DetectionTargetLayer, self).__init__(**kwargs) + self.config = config + + def call(self, inputs): + proposals = inputs[0] + gt_class_ids = inputs[1] + gt_boxes = inputs[2] + gt_masks = inputs[3] + + # Slice the batch and run a graph for each slice + # TODO: Rename target_bbox to target_deltas for clarity + names = ["rois", "target_class_ids", "target_bbox", "target_mask"] + outputs = utils.batch_slice( + [proposals, gt_class_ids, gt_boxes, gt_masks], + lambda w, x, y, z: detection_targets_graph( + w, x, y, z, self.config), + self.config.IMAGES_PER_GPU, names=names) + return outputs + + def compute_output_shape(self, input_shape): + return [ + (None, self.config.TRAIN_ROIS_PER_IMAGE, 4), # rois + (None, self.config.TRAIN_ROIS_PER_IMAGE), # class_ids + (None, self.config.TRAIN_ROIS_PER_IMAGE, 4), # deltas + (None, self.config.TRAIN_ROIS_PER_IMAGE, self.config.MASK_SHAPE[0], + self.config.MASK_SHAPE[1]) # masks + ] + + def compute_mask(self, inputs, mask=None): + return [None, None, None, None] + + +############################################################ +# Detection Layer +############################################################ + +def refine_detections_graph(rois, probs, deltas, window, config): + """Refine classified proposals and filter overlaps and return final + detections. + + Inputs: + rois: [N, (y1, x1, y2, x2)] in normalized coordinates + probs: [N, num_classes]. Class probabilities. + deltas: [N, num_classes, (dy, dx, log(dh), log(dw))]. Class-specific + bounding box deltas. + window: (y1, x1, y2, x2) in normalized coordinates. The part of the image + that contains the image excluding the padding. + + Returns detections shaped: [num_detections, (y1, x1, y2, x2, class_id, score)] where + coordinates are normalized. + """ + # Class IDs per ROI + class_ids = tf.argmax(probs, axis=1, output_type=tf.int32) + # Class probability of the top class of each ROI + indices = tf.stack([tf.range(probs.shape[0]), class_ids], axis=1) + class_scores = tf.gather_nd(probs, indices) + # Class-specific bounding box deltas + deltas_specific = tf.gather_nd(deltas, indices) + # Apply bounding box deltas + # Shape: [boxes, (y1, x1, y2, x2)] in normalized coordinates + refined_rois = apply_box_deltas_graph( + rois, deltas_specific * config.BBOX_STD_DEV) + # Clip boxes to image window + refined_rois = clip_boxes_graph(refined_rois, window) + + # TODO: Filter out boxes with zero area + + # Filter out background boxes + keep = tf.where(class_ids > 0)[:, 0] + # Filter out low confidence boxes + if config.DETECTION_MIN_CONFIDENCE: + conf_keep = tf.where(class_scores >= config.DETECTION_MIN_CONFIDENCE)[:, 0] + # keep = tf.sets.intersection(tf.expand_dims(keep, 0), + # tf.expand_dims(conf_keep, 0)) + keep = tf.sets.set_intersection(tf.expand_dims(keep, 0), + tf.expand_dims(conf_keep, 0)) + keep = tf.sparse.to_dense(keep)[0] + + # Apply per-class NMS + # 1. Prepare variables + pre_nms_class_ids = tf.gather(class_ids, keep) + pre_nms_scores = tf.gather(class_scores, keep) + pre_nms_rois = tf.gather(refined_rois, keep) + unique_pre_nms_class_ids = tf.unique(pre_nms_class_ids)[0] + + def nms_keep_map(class_id): + """Apply Non-Maximum Suppression on ROIs of the given class.""" + # Indices of ROIs of the given class + ixs = tf.where(tf.equal(pre_nms_class_ids, class_id))[:, 0] + # Apply NMS + class_keep = tf.image.non_max_suppression( + tf.gather(pre_nms_rois, ixs), + tf.gather(pre_nms_scores, ixs), + max_output_size=config.DETECTION_MAX_INSTANCES, + iou_threshold=config.DETECTION_NMS_THRESHOLD) + # Map indices + class_keep = tf.gather(keep, tf.gather(ixs, class_keep)) + # Pad with -1 so returned tensors have the same shape + gap = config.DETECTION_MAX_INSTANCES - tf.shape(class_keep)[0] + class_keep = tf.pad(class_keep, [(0, gap)], + mode='CONSTANT', constant_values=-1) + # Set shape so map_fn() can infer result shape + class_keep.set_shape([config.DETECTION_MAX_INSTANCES]) + return class_keep + + # 2. Map over class IDs + nms_keep = tf.map_fn(nms_keep_map, unique_pre_nms_class_ids, + dtype=tf.int64) + # 3. Merge results into one list, and remove -1 padding + nms_keep = tf.reshape(nms_keep, [-1]) + nms_keep = tf.gather(nms_keep, tf.where(nms_keep > -1)[:, 0]) + # 4. Compute intersection between keep and nms_keep + # keep = tf.sets.intersection(tf.expand_dims(keep, 0), + # tf.expand_dims(nms_keep, 0)) + keep = tf.sets.set_intersection(tf.expand_dims(keep, 0), + tf.expand_dims(nms_keep, 0)) + keep = tf.sparse.to_dense(keep)[0] + # Keep top detections + roi_count = config.DETECTION_MAX_INSTANCES + class_scores_keep = tf.gather(class_scores, keep) + num_keep = tf.minimum(tf.shape(class_scores_keep)[0], roi_count) + top_ids = tf.nn.top_k(class_scores_keep, k=num_keep, sorted=True)[1] + keep = tf.gather(keep, top_ids) + + # Arrange output as [N, (y1, x1, y2, x2, class_id, score)] + # Coordinates are normalized. + detections = tf.concat([ + tf.gather(refined_rois, keep), + tf.cast(tf.gather(class_ids, keep), tf.float32)[..., tf.newaxis], + tf.gather(class_scores, keep)[..., tf.newaxis] + ], axis=1) + + # Pad with zeros if detections < DETECTION_MAX_INSTANCES + gap = config.DETECTION_MAX_INSTANCES - tf.shape(detections)[0] + detections = tf.pad(detections, [(0, gap), (0, 0)], "CONSTANT") + return detections + + +class DetectionLayer(KE.Layer): + """Takes classified proposal boxes and their bounding box deltas and + returns the final detection boxes. + + Returns: + [batch, num_detections, (y1, x1, y2, x2, class_id, class_score)] where + coordinates are normalized. + """ + + def __init__(self, config=None, **kwargs): + super(DetectionLayer, self).__init__(**kwargs) + self.config = config + + def call(self, inputs): + rois = inputs[0] + mrcnn_class = inputs[1] + mrcnn_bbox = inputs[2] + image_meta = inputs[3] + + # Get windows of images in normalized coordinates. Windows are the area + # in the image that excludes the padding. + # Use the shape of the first image in the batch to normalize the window + # because we know that all images get resized to the same size. + m = parse_image_meta_graph(image_meta) + image_shape = m['image_shape'][0] + window = norm_boxes_graph(m['window'], image_shape[:2]) + + # Run detection refinement graph on each item in the batch + detections_batch = utils.batch_slice( + [rois, mrcnn_class, mrcnn_bbox, window], + lambda x, y, w, z: refine_detections_graph(x, y, w, z, self.config), + self.config.IMAGES_PER_GPU) + + # Reshape output + # [batch, num_detections, (y1, x1, y2, x2, class_id, class_score)] in + # normalized coordinates + return tf.reshape( + detections_batch, + [self.config.BATCH_SIZE, self.config.DETECTION_MAX_INSTANCES, 6]) + + def compute_output_shape(self, input_shape): + return (None, self.config.DETECTION_MAX_INSTANCES, 6) + + +############################################################ +# Region Proposal Network (RPN) +############################################################ + +def rpn_graph(feature_map, anchors_per_location, anchor_stride): + """Builds the computation graph of Region Proposal Network. + + feature_map: backbone features [batch, height, width, depth] + anchors_per_location: number of anchors per pixel in the feature map + anchor_stride: Controls the density of anchors. Typically 1 (anchors for + every pixel in the feature map), or 2 (every other pixel). + + Returns: + rpn_class_logits: [batch, H * W * anchors_per_location, 2] Anchor classifier logits (before softmax) + rpn_probs: [batch, H * W * anchors_per_location, 2] Anchor classifier probabilities. + rpn_bbox: [batch, H * W * anchors_per_location, (dy, dx, log(dh), log(dw))] Deltas to be + applied to anchors. + """ + # TODO: check if stride of 2 causes alignment issues if the feature map + # is not even. + # Shared convolutional base of the RPN + shared = KL.Conv2D(512, (3, 3), padding='same', activation='relu', + strides=anchor_stride, + name='rpn_conv_shared')(feature_map) + + # Anchor Score. [batch, height, width, anchors per location * 2]. + x = KL.Conv2D(2 * anchors_per_location, (1, 1), padding='valid', + activation='linear', name='rpn_class_raw')(shared) + + # Reshape to [batch, anchors, 2] + rpn_class_logits = KL.Lambda( + lambda t: tf.reshape(t, [tf.shape(t)[0], -1, 2]))(x) + + # Softmax on last dimension of BG/FG. + rpn_probs = KL.Activation( + "softmax", name="rpn_class_xxx")(rpn_class_logits) + + # Bounding box refinement. [batch, H, W, anchors per location * depth] + # where depth is [x, y, log(w), log(h)] + x = KL.Conv2D(anchors_per_location * 4, (1, 1), padding="valid", + activation='linear', name='rpn_bbox_pred')(shared) + + # Reshape to [batch, anchors, 4] + rpn_bbox = KL.Lambda(lambda t: tf.reshape(t, [tf.shape(t)[0], -1, 4]))(x) + + return [rpn_class_logits, rpn_probs, rpn_bbox] + + +def build_rpn_model(anchor_stride, anchors_per_location, depth): + """Builds a Keras model of the Region Proposal Network. + It wraps the RPN graph so it can be used multiple times with shared + weights. + + anchors_per_location: number of anchors per pixel in the feature map + anchor_stride: Controls the density of anchors. Typically 1 (anchors for + every pixel in the feature map), or 2 (every other pixel). + depth: Depth of the backbone feature map. + + Returns a Keras Model object. The model outputs, when called, are: + rpn_class_logits: [batch, H * W * anchors_per_location, 2] Anchor classifier logits (before softmax) + rpn_probs: [batch, H * W * anchors_per_location, 2] Anchor classifier probabilities. + rpn_bbox: [batch, H * W * anchors_per_location, (dy, dx, log(dh), log(dw))] Deltas to be + applied to anchors. + """ + input_feature_map = KL.Input(shape=[None, None, depth], + name="input_rpn_feature_map") + outputs = rpn_graph(input_feature_map, anchors_per_location, anchor_stride) + return KM.Model([input_feature_map], outputs, name="rpn_model") + + +############################################################ +# Feature Pyramid Network Heads +############################################################ + +def fpn_classifier_graph(rois, feature_maps, image_meta, + pool_size, num_classes, train_bn=True, + fc_layers_size=1024): + """Builds the computation graph of the feature pyramid network classifier + and regressor heads. + + rois: [batch, num_rois, (y1, x1, y2, x2)] Proposal boxes in normalized + coordinates. + feature_maps: List of feature maps from different layers of the pyramid, + [P2, P3, P4, P5]. Each has a different resolution. + image_meta: [batch, (meta data)] Image details. See compose_image_meta() + pool_size: The width of the square feature map generated from ROI Pooling. + num_classes: number of classes, which determines the depth of the results + train_bn: Boolean. Train or freeze Batch Norm layers + fc_layers_size: Size of the 2 FC layers + + Returns: + logits: [batch, num_rois, NUM_CLASSES] classifier logits (before softmax) + probs: [batch, num_rois, NUM_CLASSES] classifier probabilities + bbox_deltas: [batch, num_rois, NUM_CLASSES, (dy, dx, log(dh), log(dw))] Deltas to apply to + proposal boxes + """ + # ROI Pooling + # Shape: [batch, num_rois, POOL_SIZE, POOL_SIZE, channels] + x = PyramidROIAlign([pool_size, pool_size], + name="roi_align_classifier")([rois, image_meta] + feature_maps) + # Two 1024 FC layers (implemented with Conv2D for consistency) + x = KL.TimeDistributed(KL.Conv2D(fc_layers_size, (pool_size, pool_size), padding="valid"), + name="mrcnn_class_conv1")(x) + x = KL.TimeDistributed(BatchNorm(), name='mrcnn_class_bn1')(x, training=train_bn) + x = KL.Activation('relu')(x) + x = KL.TimeDistributed(KL.Conv2D(fc_layers_size, (1, 1)), + name="mrcnn_class_conv2")(x) + x = KL.TimeDistributed(BatchNorm(), name='mrcnn_class_bn2')(x, training=train_bn) + x = KL.Activation('relu')(x) + + shared = KL.Lambda(lambda x: K.squeeze(K.squeeze(x, 3), 2), + name="pool_squeeze")(x) + + # Classifier head + mrcnn_class_logits = KL.TimeDistributed(KL.Dense(num_classes), + name='mrcnn_class_logits')(shared) + mrcnn_probs = KL.TimeDistributed(KL.Activation("softmax"), + name="mrcnn_class")(mrcnn_class_logits) + + # BBox head + # [batch, num_rois, NUM_CLASSES * (dy, dx, log(dh), log(dw))] + x = KL.TimeDistributed(KL.Dense(num_classes * 4, activation='linear'), + name='mrcnn_bbox_fc')(shared) + # Reshape to [batch, num_rois, NUM_CLASSES, (dy, dx, log(dh), log(dw))] + s = K.int_shape(x) + mrcnn_bbox = KL.Reshape((s[1], num_classes, 4), name="mrcnn_bbox")(x) + + return mrcnn_class_logits, mrcnn_probs, mrcnn_bbox + + +def build_fpn_mask_graph(rois, feature_maps, image_meta, + pool_size, num_classes, train_bn=True): + """Builds the computation graph of the mask head of Feature Pyramid Network. + + rois: [batch, num_rois, (y1, x1, y2, x2)] Proposal boxes in normalized + coordinates. + feature_maps: List of feature maps from different layers of the pyramid, + [P2, P3, P4, P5]. Each has a different resolution. + image_meta: [batch, (meta data)] Image details. See compose_image_meta() + pool_size: The width of the square feature map generated from ROI Pooling. + num_classes: number of classes, which determines the depth of the results + train_bn: Boolean. Train or freeze Batch Norm layers + + Returns: Masks [batch, num_rois, MASK_POOL_SIZE, MASK_POOL_SIZE, NUM_CLASSES] + """ + # ROI Pooling + # Shape: [batch, num_rois, MASK_POOL_SIZE, MASK_POOL_SIZE, channels] + x = PyramidROIAlign([pool_size, pool_size], + name="roi_align_mask")([rois, image_meta] + feature_maps) + + # Conv layers + x = KL.TimeDistributed(KL.Conv2D(256, (3, 3), padding="same"), + name="mrcnn_mask_conv1")(x) + x = KL.TimeDistributed(BatchNorm(), + name='mrcnn_mask_bn1')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.TimeDistributed(KL.Conv2D(256, (3, 3), padding="same"), + name="mrcnn_mask_conv2")(x) + x = KL.TimeDistributed(BatchNorm(), + name='mrcnn_mask_bn2')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.TimeDistributed(KL.Conv2D(256, (3, 3), padding="same"), + name="mrcnn_mask_conv3")(x) + x = KL.TimeDistributed(BatchNorm(), + name='mrcnn_mask_bn3')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.TimeDistributed(KL.Conv2D(256, (3, 3), padding="same"), + name="mrcnn_mask_conv4")(x) + x = KL.TimeDistributed(BatchNorm(), + name='mrcnn_mask_bn4')(x, training=train_bn) + x = KL.Activation('relu')(x) + + x = KL.TimeDistributed(KL.Conv2DTranspose(256, (2, 2), strides=2, activation="relu"), + name="mrcnn_mask_deconv")(x) + x = KL.TimeDistributed(KL.Conv2D(num_classes, (1, 1), strides=1, activation="sigmoid"), + name="mrcnn_mask")(x) + return x + + +############################################################ +# Loss Functions +############################################################ + +def smooth_l1_loss(y_true, y_pred): + """Implements Smooth-L1 loss. + y_true and y_pred are typically: [N, 4], but could be any shape. + """ + diff = K.abs(y_true - y_pred) + less_than_one = K.cast(K.less(diff, 1.0), "float32") + loss = (less_than_one * 0.5 * diff**2) + (1 - less_than_one) * (diff - 0.5) + return loss + + +def rpn_class_loss_graph(rpn_match, rpn_class_logits): + """RPN anchor classifier loss. + + rpn_match: [batch, anchors, 1]. Anchor match type. 1=positive, + -1=negative, 0=neutral anchor. + rpn_class_logits: [batch, anchors, 2]. RPN classifier logits for BG/FG. + """ + # Squeeze last dim to simplify + rpn_match = tf.squeeze(rpn_match, -1) + # Get anchor classes. Convert the -1/+1 match to 0/1 values. + anchor_class = K.cast(K.equal(rpn_match, 1), tf.int32) + # Positive and Negative anchors contribute to the loss, + # but neutral anchors (match value = 0) don't. + indices = tf.where(K.not_equal(rpn_match, 0)) + # Pick rows that contribute to the loss and filter out the rest. + rpn_class_logits = tf.gather_nd(rpn_class_logits, indices) + anchor_class = tf.gather_nd(anchor_class, indices) + # Cross entropy loss + loss = K.sparse_categorical_crossentropy(target=anchor_class, + output=rpn_class_logits, + from_logits=True) + loss = K.switch(tf.size(loss) > 0, K.mean(loss), tf.constant(0.0)) + return loss + + +def rpn_bbox_loss_graph(config, target_bbox, rpn_match, rpn_bbox): + """Return the RPN bounding box loss graph. + + config: the model config object. + target_bbox: [batch, max positive anchors, (dy, dx, log(dh), log(dw))]. + Uses 0 padding to fill in unsed bbox deltas. + rpn_match: [batch, anchors, 1]. Anchor match type. 1=positive, + -1=negative, 0=neutral anchor. + rpn_bbox: [batch, anchors, (dy, dx, log(dh), log(dw))] + """ + # Positive anchors contribute to the loss, but negative and + # neutral anchors (match value of 0 or -1) don't. + rpn_match = K.squeeze(rpn_match, -1) + indices = tf.where(K.equal(rpn_match, 1)) + + # Pick bbox deltas that contribute to the loss + rpn_bbox = tf.gather_nd(rpn_bbox, indices) + + # Trim target bounding box deltas to the same length as rpn_bbox. + batch_counts = K.sum(K.cast(K.equal(rpn_match, 1), tf.int32), axis=1) + target_bbox = batch_pack_graph(target_bbox, batch_counts, + config.IMAGES_PER_GPU) + + loss = smooth_l1_loss(target_bbox, rpn_bbox) + + loss = K.switch(tf.size(loss) > 0, K.mean(loss), tf.constant(0.0)) + return loss + + +def mrcnn_class_loss_graph(target_class_ids, pred_class_logits, + active_class_ids): + """Loss for the classifier head of Mask RCNN. + + target_class_ids: [batch, num_rois]. Integer class IDs. Uses zero + padding to fill in the array. + pred_class_logits: [batch, num_rois, num_classes] + active_class_ids: [batch, num_classes]. Has a value of 1 for + classes that are in the dataset of the image, and 0 + for classes that are not in the dataset. + """ + # During model building, Keras calls this function with + # target_class_ids of type float32. Unclear why. Cast it + # to int to get around it. + target_class_ids = tf.cast(target_class_ids, 'int64') + + # Find predictions of classes that are not in the dataset. + pred_class_ids = tf.argmax(pred_class_logits, axis=2) + # TODO: Update this line to work with batch > 1. Right now it assumes all + # images in a batch have the same active_class_ids + pred_active = tf.gather(active_class_ids[0], pred_class_ids) + + # Loss + loss = tf.nn.sparse_softmax_cross_entropy_with_logits( + labels=target_class_ids, logits=pred_class_logits) + + # Erase losses of predictions of classes that are not in the active + # classes of the image. + loss = loss * pred_active + + # Computer loss mean. Use only predictions that contribute + # to the loss to get a correct mean. + loss = tf.reduce_sum(loss) / tf.reduce_sum(pred_active) + return loss + + +def mrcnn_bbox_loss_graph(target_bbox, target_class_ids, pred_bbox): + """Loss for Mask R-CNN bounding box refinement. + + target_bbox: [batch, num_rois, (dy, dx, log(dh), log(dw))] + target_class_ids: [batch, num_rois]. Integer class IDs. + pred_bbox: [batch, num_rois, num_classes, (dy, dx, log(dh), log(dw))] + """ + # Reshape to merge batch and roi dimensions for simplicity. + target_class_ids = K.reshape(target_class_ids, (-1,)) + target_bbox = K.reshape(target_bbox, (-1, 4)) + pred_bbox = K.reshape(pred_bbox, (-1, K.int_shape(pred_bbox)[2], 4)) + + # Only positive ROIs contribute to the loss. And only + # the right class_id of each ROI. Get their indices. + positive_roi_ix = tf.where(target_class_ids > 0)[:, 0] + positive_roi_class_ids = tf.cast( + tf.gather(target_class_ids, positive_roi_ix), tf.int64) + indices = tf.stack([positive_roi_ix, positive_roi_class_ids], axis=1) + + # Gather the deltas (predicted and true) that contribute to loss + target_bbox = tf.gather(target_bbox, positive_roi_ix) + pred_bbox = tf.gather_nd(pred_bbox, indices) + + # Smooth-L1 Loss + loss = K.switch(tf.size(target_bbox) > 0, + smooth_l1_loss(y_true=target_bbox, y_pred=pred_bbox), + tf.constant(0.0)) + loss = K.mean(loss) + return loss + + +def mrcnn_mask_loss_graph(target_masks, target_class_ids, pred_masks): + """Mask binary cross-entropy loss for the masks head. + + target_masks: [batch, num_rois, height, width]. + A float32 tensor of values 0 or 1. Uses zero padding to fill array. + target_class_ids: [batch, num_rois]. Integer class IDs. Zero padded. + pred_masks: [batch, proposals, height, width, num_classes] float32 tensor + with values from 0 to 1. + """ + # Reshape for simplicity. Merge first two dimensions into one. + target_class_ids = K.reshape(target_class_ids, (-1,)) + mask_shape = tf.shape(target_masks) + target_masks = K.reshape(target_masks, (-1, mask_shape[2], mask_shape[3])) + pred_shape = tf.shape(pred_masks) + pred_masks = K.reshape(pred_masks, + (-1, pred_shape[2], pred_shape[3], pred_shape[4])) + # Permute predicted masks to [N, num_classes, height, width] + pred_masks = tf.transpose(pred_masks, [0, 3, 1, 2]) + + # Only positive ROIs contribute to the loss. And only + # the class specific mask of each ROI. + positive_ix = tf.where(target_class_ids > 0)[:, 0] + positive_class_ids = tf.cast( + tf.gather(target_class_ids, positive_ix), tf.int64) + indices = tf.stack([positive_ix, positive_class_ids], axis=1) + + # Gather the masks (predicted and true) that contribute to loss + y_true = tf.gather(target_masks, positive_ix) + y_pred = tf.gather_nd(pred_masks, indices) + + # Compute binary cross entropy. If no positive ROIs, then return 0. + # shape: [batch, roi, num_classes] + loss = K.switch(tf.size(y_true) > 0, + K.binary_crossentropy(target=y_true, output=y_pred), + tf.constant(0.0)) + loss = K.mean(loss) + return loss + + +############################################################ +# Data Generator +############################################################ + +def load_image_gt(dataset, config, image_id, augment=False, augmentation=None, + use_mini_mask=False): + """Load and return ground truth data for an image (image, mask, bounding boxes). + + augment: (deprecated. Use augmentation instead). If true, apply random + image augmentation. Currently, only horizontal flipping is offered. + augmentation: Optional. An imgaug (https://github.com/aleju/imgaug) augmentation. + For example, passing imgaug.augmenters.Fliplr(0.5) flips images + right/left 50% of the time. + use_mini_mask: If False, returns full-size masks that are the same height + and width as the original image. These can be big, for example + 1024x1024x100 (for 100 instances). Mini masks are smaller, typically, + 224x224 and are generated by extracting the bounding box of the + object and resizing it to MINI_MASK_SHAPE. + + Returns: + image: [height, width, 3] + shape: the original shape of the image before resizing and cropping. + class_ids: [instance_count] Integer class IDs + bbox: [instance_count, (y1, x1, y2, x2)] + mask: [height, width, instance_count]. The height and width are those + of the image unless use_mini_mask is True, in which case they are + defined in MINI_MASK_SHAPE. + """ + # Load image and mask + image = dataset.load_image(image_id) + mask, class_ids = dataset.load_mask(image_id) + original_shape = image.shape + image, window, scale, padding, crop = utils.resize_image( + image, + min_dim=config.IMAGE_MIN_DIM, + min_scale=config.IMAGE_MIN_SCALE, + max_dim=config.IMAGE_MAX_DIM, + mode=config.IMAGE_RESIZE_MODE) + mask = utils.resize_mask(mask, scale, padding, crop) + + # Random horizontal flips. + # TODO: will be removed in a future update in favor of augmentation + if augment: + logging.warning("'augment' is deprecated. Use 'augmentation' instead.") + if random.randint(0, 1): + image = np.fliplr(image) + mask = np.fliplr(mask) + + # Augmentation + # This requires the imgaug lib (https://github.com/aleju/imgaug) + if augmentation: + import imgaug + + # Augmenters that are safe to apply to masks + # Some, such as Affine, have settings that make them unsafe, so always + # test your augmentation on masks + MASK_AUGMENTERS = ["Sequential", "SomeOf", "OneOf", "Sometimes", + "Fliplr", "Flipud", "CropAndPad", + "Affine", "PiecewiseAffine"] + + def hook(images, augmenter, parents, default): + """Determines which augmenters to apply to masks.""" + return augmenter.__class__.__name__ in MASK_AUGMENTERS + + # Store shapes before augmentation to compare + image_shape = image.shape + mask_shape = mask.shape + # Make augmenters deterministic to apply similarly to images and masks + det = augmentation.to_deterministic() + image = det.augment_image(image) + # Change mask to np.uint8 because imgaug doesn't support np.bool + mask = det.augment_image(mask.astype(np.uint8), + hooks=imgaug.HooksImages(activator=hook)) + # Verify that shapes didn't change + assert image.shape == image_shape, "Augmentation shouldn't change image size" + assert mask.shape == mask_shape, "Augmentation shouldn't change mask size" + # Change mask back to bool + mask = mask.astype(np.bool) + + # Note that some boxes might be all zeros if the corresponding mask got cropped out. + # and here is to filter them out + _idx = np.sum(mask, axis=(0, 1)) > 0 + mask = mask[:, :, _idx] + class_ids = class_ids[_idx] + # Bounding boxes. Note that some boxes might be all zeros + # if the corresponding mask got cropped out. + # bbox: [num_instances, (y1, x1, y2, x2)] + bbox = utils.extract_bboxes(mask) + + # Active classes + # Different datasets have different classes, so track the + # classes supported in the dataset of this image. + active_class_ids = np.zeros([dataset.num_classes], dtype=np.int32) + source_class_ids = dataset.source_class_ids[dataset.image_info[image_id]["source"]] + active_class_ids[source_class_ids] = 1 + + # Resize masks to smaller size to reduce memory usage + if use_mini_mask: + mask = utils.minimize_mask(bbox, mask, config.MINI_MASK_SHAPE) + + # Image meta data + image_meta = compose_image_meta(image_id, original_shape, image.shape, + window, scale, active_class_ids) + + return image, image_meta, class_ids, bbox, mask + + +def build_detection_targets(rpn_rois, gt_class_ids, gt_boxes, gt_masks, config): + """Generate targets for training Stage 2 classifier and mask heads. + This is not used in normal training. It's useful for debugging or to train + the Mask RCNN heads without using the RPN head. + + Inputs: + rpn_rois: [N, (y1, x1, y2, x2)] proposal boxes. + gt_class_ids: [instance count] Integer class IDs + gt_boxes: [instance count, (y1, x1, y2, x2)] + gt_masks: [height, width, instance count] Ground truth masks. Can be full + size or mini-masks. + + Returns: + rois: [TRAIN_ROIS_PER_IMAGE, (y1, x1, y2, x2)] + class_ids: [TRAIN_ROIS_PER_IMAGE]. Integer class IDs. + bboxes: [TRAIN_ROIS_PER_IMAGE, NUM_CLASSES, (y, x, log(h), log(w))]. Class-specific + bbox refinements. + masks: [TRAIN_ROIS_PER_IMAGE, height, width, NUM_CLASSES). Class specific masks cropped + to bbox boundaries and resized to neural network output size. + """ + assert rpn_rois.shape[0] > 0 + assert gt_class_ids.dtype == np.int32, "Expected int but got {}".format( + gt_class_ids.dtype) + assert gt_boxes.dtype == np.int32, "Expected int but got {}".format( + gt_boxes.dtype) + assert gt_masks.dtype == np.bool_, "Expected bool but got {}".format( + gt_masks.dtype) + + # It's common to add GT Boxes to ROIs but we don't do that here because + # according to XinLei Chen's paper, it doesn't help. + + # Trim empty padding in gt_boxes and gt_masks parts + instance_ids = np.where(gt_class_ids > 0)[0] + assert instance_ids.shape[0] > 0, "Image must contain instances." + gt_class_ids = gt_class_ids[instance_ids] + gt_boxes = gt_boxes[instance_ids] + gt_masks = gt_masks[:, :, instance_ids] + + # Compute areas of ROIs and ground truth boxes. + rpn_roi_area = (rpn_rois[:, 2] - rpn_rois[:, 0]) * \ + (rpn_rois[:, 3] - rpn_rois[:, 1]) + gt_box_area = (gt_boxes[:, 2] - gt_boxes[:, 0]) * \ + (gt_boxes[:, 3] - gt_boxes[:, 1]) + + # Compute overlaps [rpn_rois, gt_boxes] + overlaps = np.zeros((rpn_rois.shape[0], gt_boxes.shape[0])) + for i in range(overlaps.shape[1]): + gt = gt_boxes[i] + overlaps[:, i] = utils.compute_iou( + gt, rpn_rois, gt_box_area[i], rpn_roi_area) + + # Assign ROIs to GT boxes + rpn_roi_iou_argmax = np.argmax(overlaps, axis=1) + rpn_roi_iou_max = overlaps[np.arange( + overlaps.shape[0]), rpn_roi_iou_argmax] + # GT box assigned to each ROI + rpn_roi_gt_boxes = gt_boxes[rpn_roi_iou_argmax] + rpn_roi_gt_class_ids = gt_class_ids[rpn_roi_iou_argmax] + + # Positive ROIs are those with >= 0.5 IoU with a GT box. + fg_ids = np.where(rpn_roi_iou_max > 0.5)[0] + + # Negative ROIs are those with max IoU 0.1-0.5 (hard example mining) + # TODO: To hard example mine or not to hard example mine, that's the question + # bg_ids = np.where((rpn_roi_iou_max >= 0.1) & (rpn_roi_iou_max < 0.5))[0] + bg_ids = np.where(rpn_roi_iou_max < 0.5)[0] + + # Subsample ROIs. Aim for 33% foreground. + # FG + fg_roi_count = int(config.TRAIN_ROIS_PER_IMAGE * config.ROI_POSITIVE_RATIO) + if fg_ids.shape[0] > fg_roi_count: + keep_fg_ids = np.random.choice(fg_ids, fg_roi_count, replace=False) + else: + keep_fg_ids = fg_ids + # BG + remaining = config.TRAIN_ROIS_PER_IMAGE - keep_fg_ids.shape[0] + if bg_ids.shape[0] > remaining: + keep_bg_ids = np.random.choice(bg_ids, remaining, replace=False) + else: + keep_bg_ids = bg_ids + # Combine indices of ROIs to keep + keep = np.concatenate([keep_fg_ids, keep_bg_ids]) + # Need more? + remaining = config.TRAIN_ROIS_PER_IMAGE - keep.shape[0] + if remaining > 0: + # Looks like we don't have enough samples to maintain the desired + # balance. Reduce requirements and fill in the rest. This is + # likely different from the Mask RCNN paper. + + # There is a small chance we have neither fg nor bg samples. + if keep.shape[0] == 0: + # Pick bg regions with easier IoU threshold + bg_ids = np.where(rpn_roi_iou_max < 0.5)[0] + assert bg_ids.shape[0] >= remaining + keep_bg_ids = np.random.choice(bg_ids, remaining, replace=False) + assert keep_bg_ids.shape[0] == remaining + keep = np.concatenate([keep, keep_bg_ids]) + else: + # Fill the rest with repeated bg rois. + keep_extra_ids = np.random.choice( + keep_bg_ids, remaining, replace=True) + keep = np.concatenate([keep, keep_extra_ids]) + assert keep.shape[0] == config.TRAIN_ROIS_PER_IMAGE, \ + "keep doesn't match ROI batch size {}, {}".format( + keep.shape[0], config.TRAIN_ROIS_PER_IMAGE) + + # Reset the gt boxes assigned to BG ROIs. + rpn_roi_gt_boxes[keep_bg_ids, :] = 0 + rpn_roi_gt_class_ids[keep_bg_ids] = 0 + + # For each kept ROI, assign a class_id, and for FG ROIs also add bbox refinement. + rois = rpn_rois[keep] + roi_gt_boxes = rpn_roi_gt_boxes[keep] + roi_gt_class_ids = rpn_roi_gt_class_ids[keep] + roi_gt_assignment = rpn_roi_iou_argmax[keep] + + # Class-aware bbox deltas. [y, x, log(h), log(w)] + bboxes = np.zeros((config.TRAIN_ROIS_PER_IMAGE, + config.NUM_CLASSES, 4), dtype=np.float32) + pos_ids = np.where(roi_gt_class_ids > 0)[0] + bboxes[pos_ids, roi_gt_class_ids[pos_ids]] = utils.box_refinement( + rois[pos_ids], roi_gt_boxes[pos_ids, :4]) + # Normalize bbox refinements + bboxes /= config.BBOX_STD_DEV + + # Generate class-specific target masks + masks = np.zeros((config.TRAIN_ROIS_PER_IMAGE, config.MASK_SHAPE[0], config.MASK_SHAPE[1], config.NUM_CLASSES), + dtype=np.float32) + for i in pos_ids: + class_id = roi_gt_class_ids[i] + assert class_id > 0, "class id must be greater than 0" + gt_id = roi_gt_assignment[i] + class_mask = gt_masks[:, :, gt_id] + + if config.USE_MINI_MASK: + # Create a mask placeholder, the size of the image + placeholder = np.zeros(config.IMAGE_SHAPE[:2], dtype=bool) + # GT box + gt_y1, gt_x1, gt_y2, gt_x2 = gt_boxes[gt_id] + gt_w = gt_x2 - gt_x1 + gt_h = gt_y2 - gt_y1 + # Resize mini mask to size of GT box + placeholder[gt_y1:gt_y2, gt_x1:gt_x2] = \ + np.round(utils.resize(class_mask, (gt_h, gt_w))).astype(bool) + # Place the mini batch in the placeholder + class_mask = placeholder + + # Pick part of the mask and resize it + y1, x1, y2, x2 = rois[i].astype(np.int32) + m = class_mask[y1:y2, x1:x2] + mask = utils.resize(m, config.MASK_SHAPE) + masks[i, :, :, class_id] = mask + + return rois, roi_gt_class_ids, bboxes, masks + + +def build_rpn_targets(image_shape, anchors, gt_class_ids, gt_boxes, config): + """Given the anchors and GT boxes, compute overlaps and identify positive + anchors and deltas to refine them to match their corresponding GT boxes. + + anchors: [num_anchors, (y1, x1, y2, x2)] + gt_class_ids: [num_gt_boxes] Integer class IDs. + gt_boxes: [num_gt_boxes, (y1, x1, y2, x2)] + + Returns: + rpn_match: [N] (int32) matches between anchors and GT boxes. + 1 = positive anchor, -1 = negative anchor, 0 = neutral + rpn_bbox: [N, (dy, dx, log(dh), log(dw))] Anchor bbox deltas. + """ + # RPN Match: 1 = positive anchor, -1 = negative anchor, 0 = neutral + rpn_match = np.zeros([anchors.shape[0]], dtype=np.int32) + # RPN bounding boxes: [max anchors per image, (dy, dx, log(dh), log(dw))] + rpn_bbox = np.zeros((config.RPN_TRAIN_ANCHORS_PER_IMAGE, 4)) ### CHANGED FROM THIS + # rpn_bbox = np.zeros((anchors.shape[0], 4)) + + # Handle COCO crowds + # A crowd box in COCO is a bounding box around several instances. Exclude + # them from training. A crowd box is given a negative class ID. + crowd_ix = np.where(gt_class_ids < 0)[0] + if crowd_ix.shape[0] > 0: + # Filter out crowds from ground truth class IDs and boxes + non_crowd_ix = np.where(gt_class_ids > 0)[0] + crowd_boxes = gt_boxes[crowd_ix] + gt_class_ids = gt_class_ids[non_crowd_ix] + gt_boxes = gt_boxes[non_crowd_ix] + # Compute overlaps with crowd boxes [anchors, crowds] + crowd_overlaps = utils.compute_overlaps(anchors, crowd_boxes) + crowd_iou_max = np.amax(crowd_overlaps, axis=1) + no_crowd_bool = (crowd_iou_max < 0.001) + else: + # All anchors don't intersect a crowd + no_crowd_bool = np.ones([anchors.shape[0]], dtype=bool) + + # Compute overlaps [num_anchors, num_gt_boxes] + overlaps = utils.compute_overlaps(anchors, gt_boxes) + + # Match anchors to GT Boxes + # If an anchor overlaps a GT box with IoU >= 0.7 then it's positive. + # If an anchor overlaps a GT box with IoU < 0.3 then it's negative. + # Neutral anchors are those that don't match the conditions above, + # and they don't influence the loss function. + # However, don't keep any GT box unmatched (rare, but happens). Instead, + # match it to the closest anchor (even if its max IoU is < 0.3). + # + # 1. Set negative anchors first. They get overwritten below if a GT box is + # matched to them. Skip boxes in crowd areas. + anchor_iou_argmax = np.argmax(overlaps, axis=1) + anchor_iou_max = overlaps[np.arange(overlaps.shape[0]), anchor_iou_argmax] + rpn_match[(anchor_iou_max < 0.3) & (no_crowd_bool)] = -1 + # 2. Set an anchor for each GT box (regardless of IoU value). + # If multiple anchors have the same IoU match all of them + gt_iou_argmax = np.argwhere(overlaps == np.max(overlaps, axis=0))[:,0] + rpn_match[gt_iou_argmax] = 1 + # 3. Set anchors with high overlap as positive. + rpn_match[anchor_iou_max >= 0.7] = 1 + + # Subsample to balance positive and negative anchors + # Don't let positives be more than half the anchors + ids = np.where(rpn_match == 1)[0] + extra = len(ids) - (config.RPN_TRAIN_ANCHORS_PER_IMAGE // 2) + if extra > 0: + # Reset the extra ones to neutral + ids = np.random.choice(ids, extra, replace=False) + rpn_match[ids] = 0 + # Same for negative proposals + ids = np.where(rpn_match == -1)[0] + extra = len(ids) - (config.RPN_TRAIN_ANCHORS_PER_IMAGE - + np.sum(rpn_match == 1)) + if extra > 0: + # Rest the extra ones to neutral + ids = np.random.choice(ids, extra, replace=False) + rpn_match[ids] = 0 + + # For positive anchors, compute shift and scale needed to transform them + # to match the corresponding GT boxes. + ids = np.where(rpn_match == 1)[0] + ix = 0 # index into rpn_bbox + # TODO: use box_refinement() rather than duplicating the code here + for i, a in zip(ids, anchors[ids]): + # Closest gt box (it might have IoU < 0.7) + gt = gt_boxes[anchor_iou_argmax[i]] + + # Convert coordinates to center plus width/height. + # GT Box + gt_h = gt[2] - gt[0] + gt_w = gt[3] - gt[1] + gt_center_y = gt[0] + 0.5 * gt_h + gt_center_x = gt[1] + 0.5 * gt_w + # Anchor + a_h = a[2] - a[0] + a_w = a[3] - a[1] + a_center_y = a[0] + 0.5 * a_h + a_center_x = a[1] + 0.5 * a_w + + # Compute the bbox refinement that the RPN should predict. + rpn_bbox[ix] = [ + (gt_center_y - a_center_y) / a_h, + (gt_center_x - a_center_x) / a_w, + np.log(gt_h / a_h), + np.log(gt_w / a_w), + ] + # Normalize + rpn_bbox[ix] /= config.RPN_BBOX_STD_DEV + # print(i) + # rpn_bbox[i] = [ + # (gt_center_y - a_center_y) / a_h, + # (gt_center_x - a_center_x) / a_w, + # np.log(gt_h / a_h), + # np.log(gt_w / a_w), + # ] + # # Normalize + # rpn_bbox[i] /= config.RPN_BBOX_STD_DEV + ix += 1 + + return rpn_match, rpn_bbox + + +def generate_random_rois(image_shape, count, gt_class_ids, gt_boxes): + """Generates ROI proposals similar to what a region proposal network + would generate. + + image_shape: [Height, Width, Depth] + count: Number of ROIs to generate + gt_class_ids: [N] Integer ground truth class IDs + gt_boxes: [N, (y1, x1, y2, x2)] Ground truth boxes in pixels. + + Returns: [count, (y1, x1, y2, x2)] ROI boxes in pixels. + """ + # placeholder + rois = np.zeros((count, 4), dtype=np.int32) + + # Generate random ROIs around GT boxes (90% of count) + rois_per_box = int(0.9 * count / gt_boxes.shape[0]) + for i in range(gt_boxes.shape[0]): + gt_y1, gt_x1, gt_y2, gt_x2 = gt_boxes[i] + h = gt_y2 - gt_y1 + w = gt_x2 - gt_x1 + # random boundaries + r_y1 = max(gt_y1 - h, 0) + r_y2 = min(gt_y2 + h, image_shape[0]) + r_x1 = max(gt_x1 - w, 0) + r_x2 = min(gt_x2 + w, image_shape[1]) + + # To avoid generating boxes with zero area, we generate double what + # we need and filter out the extra. If we get fewer valid boxes + # than we need, we loop and try again. + while True: + y1y2 = np.random.randint(r_y1, r_y2, (rois_per_box * 2, 2)) + x1x2 = np.random.randint(r_x1, r_x2, (rois_per_box * 2, 2)) + # Filter out zero area boxes + threshold = 1 + y1y2 = y1y2[np.abs(y1y2[:, 0] - y1y2[:, 1]) >= + threshold][:rois_per_box] + x1x2 = x1x2[np.abs(x1x2[:, 0] - x1x2[:, 1]) >= + threshold][:rois_per_box] + if y1y2.shape[0] == rois_per_box and x1x2.shape[0] == rois_per_box: + break + + # Sort on axis 1 to ensure x1 <= x2 and y1 <= y2 and then reshape + # into x1, y1, x2, y2 order + x1, x2 = np.split(np.sort(x1x2, axis=1), 2, axis=1) + y1, y2 = np.split(np.sort(y1y2, axis=1), 2, axis=1) + box_rois = np.hstack([y1, x1, y2, x2]) + rois[rois_per_box * i:rois_per_box * (i + 1)] = box_rois + + # Generate random ROIs anywhere in the image (10% of count) + remaining_count = count - (rois_per_box * gt_boxes.shape[0]) + # To avoid generating boxes with zero area, we generate double what + # we need and filter out the extra. If we get fewer valid boxes + # than we need, we loop and try again. + while True: + y1y2 = np.random.randint(0, image_shape[0], (remaining_count * 2, 2)) + x1x2 = np.random.randint(0, image_shape[1], (remaining_count * 2, 2)) + # Filter out zero area boxes + threshold = 1 + y1y2 = y1y2[np.abs(y1y2[:, 0] - y1y2[:, 1]) >= + threshold][:remaining_count] + x1x2 = x1x2[np.abs(x1x2[:, 0] - x1x2[:, 1]) >= + threshold][:remaining_count] + if y1y2.shape[0] == remaining_count and x1x2.shape[0] == remaining_count: + break + + # Sort on axis 1 to ensure x1 <= x2 and y1 <= y2 and then reshape + # into x1, y1, x2, y2 order + x1, x2 = np.split(np.sort(x1x2, axis=1), 2, axis=1) + y1, y2 = np.split(np.sort(y1y2, axis=1), 2, axis=1) + global_rois = np.hstack([y1, x1, y2, x2]) + rois[-remaining_count:] = global_rois + return rois + + +def data_generator(dataset, config, shuffle=True, augment=False, augmentation=None, + random_rois=0, batch_size=1, detection_targets=False, + no_augmentation_sources=None): + """A generator that returns images and corresponding target class ids, + bounding box deltas, and masks. + + dataset: The Dataset object to pick data from + config: The model config object + shuffle: If True, shuffles the samples before every epoch + augment: (deprecated. Use augmentation instead). If true, apply random + image augmentation. Currently, only horizontal flipping is offered. + augmentation: Optional. An imgaug (https://github.com/aleju/imgaug) augmentation. + For example, passing imgaug.augmenters.Fliplr(0.5) flips images + right/left 50% of the time. + random_rois: If > 0 then generate proposals to be used to train the + network classifier and mask heads. Useful if training + the Mask RCNN part without the RPN. + batch_size: How many images to return in each call + detection_targets: If True, generate detection targets (class IDs, bbox + deltas, and masks). Typically for debugging or visualizations because + in trainig detection targets are generated by DetectionTargetLayer. + no_augmentation_sources: Optional. List of sources to exclude for + augmentation. A source is string that identifies a dataset and is + defined in the Dataset class. + + Returns a Python generator. Upon calling next() on it, the + generator returns two lists, inputs and outputs. The contents + of the lists differs depending on the received arguments: + inputs list: + - images: [batch, H, W, C] + - image_meta: [batch, (meta data)] Image details. See compose_image_meta() + - rpn_match: [batch, N] Integer (1=positive anchor, -1=negative, 0=neutral) + - rpn_bbox: [batch, N, (dy, dx, log(dh), log(dw))] Anchor bbox deltas. + - gt_class_ids: [batch, MAX_GT_INSTANCES] Integer class IDs + - gt_boxes: [batch, MAX_GT_INSTANCES, (y1, x1, y2, x2)] + - gt_masks: [batch, height, width, MAX_GT_INSTANCES]. The height and width + are those of the image unless use_mini_mask is True, in which + case they are defined in MINI_MASK_SHAPE. + + outputs list: Usually empty in regular training. But if detection_targets + is True then the outputs list contains target class_ids, bbox deltas, + and masks. + """ + b = 0 # batch item index + image_index = -1 + image_ids = np.copy(dataset.image_ids) + error_count = 0 + no_augmentation_sources = no_augmentation_sources or [] + + # Anchors + # [anchor_count, (y1, x1, y2, x2)] + backbone_shapes = compute_backbone_shapes(config, config.IMAGE_SHAPE) + anchors = utils.generate_pyramid_anchors(config.RPN_ANCHOR_SCALES, + config.RPN_ANCHOR_RATIOS, + backbone_shapes, + config.BACKBONE_STRIDES, + config.RPN_ANCHOR_STRIDE) + + # Keras requires a generator to run indefinitely. + while True: + try: + # Increment index to pick next image. Shuffle if at the start of an epoch. + image_index = (image_index + 1) % len(image_ids) + if shuffle and image_index == 0: + np.random.shuffle(image_ids) + + # Get GT bounding boxes and masks for image. + image_id = image_ids[image_index] + + # If the image source is not to be augmented pass None as augmentation + if dataset.image_info[image_id]['source'] in no_augmentation_sources: + image, image_meta, gt_class_ids, gt_boxes, gt_masks = \ + load_image_gt(dataset, config, image_id, augment=augment, + augmentation=None, + use_mini_mask=config.USE_MINI_MASK) + else: + image, image_meta, gt_class_ids, gt_boxes, gt_masks = \ + load_image_gt(dataset, config, image_id, augment=augment, + augmentation=augmentation, + use_mini_mask=config.USE_MINI_MASK) + + # Skip images that have no instances. This can happen in cases + # where we train on a subset of classes and the image doesn't + # have any of the classes we care about. + if not np.any(gt_class_ids > 0): + continue + + # RPN Targets + rpn_match, rpn_bbox = build_rpn_targets(image.shape, anchors, + gt_class_ids, gt_boxes, config) + + # Mask R-CNN Targets + if random_rois: + rpn_rois = generate_random_rois( + image.shape, random_rois, gt_class_ids, gt_boxes) + if detection_targets: + rois, mrcnn_class_ids, mrcnn_bbox, mrcnn_mask =\ + build_detection_targets( + rpn_rois, gt_class_ids, gt_boxes, gt_masks, config) + + # Init batch arrays + if b == 0: + batch_image_meta = np.zeros( + (batch_size,) + image_meta.shape, dtype=image_meta.dtype) + batch_rpn_match = np.zeros( + [batch_size, anchors.shape[0], 1], dtype=rpn_match.dtype) + batch_rpn_bbox = np.zeros( + [batch_size, config.RPN_TRAIN_ANCHORS_PER_IMAGE, 4], dtype=rpn_bbox.dtype) #### CHANGED FROM config.RPN_TRAIN_ANCHORS_PER_IMAGE + batch_images = np.zeros( + (batch_size,) + image.shape, dtype=np.float32) + batch_gt_class_ids = np.zeros( + (batch_size, config.MAX_GT_INSTANCES), dtype=np.int32) + batch_gt_boxes = np.zeros( + (batch_size, config.MAX_GT_INSTANCES, 4), dtype=np.int32) + batch_gt_masks = np.zeros( + (batch_size, gt_masks.shape[0], gt_masks.shape[1], + config.MAX_GT_INSTANCES), dtype=gt_masks.dtype) + if random_rois: + batch_rpn_rois = np.zeros( + (batch_size, rpn_rois.shape[0], 4), dtype=rpn_rois.dtype) + if detection_targets: + batch_rois = np.zeros( + (batch_size,) + rois.shape, dtype=rois.dtype) + batch_mrcnn_class_ids = np.zeros( + (batch_size,) + mrcnn_class_ids.shape, dtype=mrcnn_class_ids.dtype) + batch_mrcnn_bbox = np.zeros( + (batch_size,) + mrcnn_bbox.shape, dtype=mrcnn_bbox.dtype) + batch_mrcnn_mask = np.zeros( + (batch_size,) + mrcnn_mask.shape, dtype=mrcnn_mask.dtype) + + # If more instances than fits in the array, sub-sample from them. + if gt_boxes.shape[0] > config.MAX_GT_INSTANCES: + ids = np.random.choice( + np.arange(gt_boxes.shape[0]), config.MAX_GT_INSTANCES, replace=False) + gt_class_ids = gt_class_ids[ids] + gt_boxes = gt_boxes[ids] + gt_masks = gt_masks[:, :, ids] + + # Add to batch + batch_image_meta[b] = image_meta + batch_rpn_match[b] = rpn_match[:, np.newaxis] + batch_rpn_bbox[b] = rpn_bbox + batch_images[b] = mold_image(image.astype(np.float32), config) + batch_gt_class_ids[b, :gt_class_ids.shape[0]] = gt_class_ids + batch_gt_boxes[b, :gt_boxes.shape[0]] = gt_boxes + batch_gt_masks[b, :, :, :gt_masks.shape[-1]] = gt_masks + if random_rois: + batch_rpn_rois[b] = rpn_rois + if detection_targets: + batch_rois[b] = rois + batch_mrcnn_class_ids[b] = mrcnn_class_ids + batch_mrcnn_bbox[b] = mrcnn_bbox + batch_mrcnn_mask[b] = mrcnn_mask + b += 1 + + # Batch full? + if b >= batch_size: + inputs = [batch_images, batch_image_meta, batch_rpn_match, batch_rpn_bbox, + batch_gt_class_ids, batch_gt_boxes, batch_gt_masks] + outputs = [] + + if random_rois: + inputs.extend([batch_rpn_rois]) + if detection_targets: + inputs.extend([batch_rois]) + # Keras requires that output and targets have the same number of dimensions + batch_mrcnn_class_ids = np.expand_dims( + batch_mrcnn_class_ids, -1) + outputs.extend( + [batch_mrcnn_class_ids, batch_mrcnn_bbox, batch_mrcnn_mask]) + + yield inputs, outputs + + # start a new batch + b = 0 + except (GeneratorExit, KeyboardInterrupt): + raise + except: + # Log it and skip the image + logging.exception("Error processing image {}".format( + dataset.image_info[image_id])) + error_count += 1 + if error_count > 5: + raise + + +############################################################ +# MaskRCNN Class +############################################################ + +class MaskRCNN(): + """Encapsulates the Mask RCNN model functionality. + + The actual Keras model is in the keras_model property. + """ + + def __init__(self, mode, config, model_dir, weight_dir): + """ + mode: Either "training" or "inference" + config: A Sub-class of the Config class + model_dir: Directory to save training logs and trained weights + """ + assert mode in ['training', 'inference'] + self.weight_dir = weight_dir + self.mode = mode + self.config = config + self.model_dir = model_dir + self.set_log_dir() + self.keras_model = self.build(mode=mode, config=config) + + + def build(self, mode, config): + """Build Mask R-CNN architecture. + input_shape: The shape of the input image. + mode: Either "training" or "inference". The inputs and + outputs of the model differ accordingly. + """ + assert mode in ['training', 'inference'] + + # Image size must be dividable by 2 multiple times + h, w = config.IMAGE_SHAPE[:2] + if h / 2**6 != int(h / 2**6) or w / 2**6 != int(w / 2**6): + raise Exception("Image size must be dividable by 2 at least 6 times " + "to avoid fractions when downscaling and upscaling." + "For example, use 256, 320, 384, 448, 512, ... etc. ") + + # Inputs + input_image = KL.Input( + shape=[None, None, config.IMAGE_SHAPE[2]], name="input_image") + input_image_meta = KL.Input(shape=[config.IMAGE_META_SIZE], + name="input_image_meta") + if mode == "training": + # RPN GT + input_rpn_match = KL.Input( + shape=[None, 1], name="input_rpn_match", dtype=tf.int32) + input_rpn_bbox = KL.Input( + shape=[None, 4], name="input_rpn_bbox", dtype=tf.float32) + + # Detection GT (class IDs, bounding boxes, and masks) + # 1. GT Class IDs (zero padded) + input_gt_class_ids = KL.Input( + shape=[None], name="input_gt_class_ids", dtype=tf.int32) + # 2. GT Boxes in pixels (zero padded) + # [batch, MAX_GT_INSTANCES, (y1, x1, y2, x2)] in image coordinates + input_gt_boxes = KL.Input( + shape=[None, 4], name="input_gt_boxes", dtype=tf.float32) + # Normalize coordinates + gt_boxes = KL.Lambda(lambda x: norm_boxes_graph( + x, K.shape(input_image)[1:3]))(input_gt_boxes) + # 3. GT Masks (zero padded) + # [batch, height, width, MAX_GT_INSTANCES] + if config.USE_MINI_MASK: + input_gt_masks = KL.Input( + shape=[config.MINI_MASK_SHAPE[0], + config.MINI_MASK_SHAPE[1], None], + name="input_gt_masks", dtype=bool) + else: + input_gt_masks = KL.Input( + shape=[config.IMAGE_SHAPE[0], config.IMAGE_SHAPE[1], None], + name="input_gt_masks", dtype=bool) + elif mode == "inference": + # Anchors in normalized coordinates + input_anchors = KL.Input(shape=[None, 4], name="input_anchors") + + # Build the shared convolutional layers. + # Bottom-up Layers + # Returns a list of the last layers of each stage, 5 in total. + # Don't create the thead (stage 5), so we pick the 4th item in the list. + if callable(config.BACKBONE): + _, C2, C3, C4, C5 = config.BACKBONE(input_image, stage5=True, + train_bn=config.TRAIN_BN) + else: + _, C2, C3, C4, C5 = resnet_graph(input_image, config.BACKBONE, + stage5=True, train_bn=config.TRAIN_BN) + # Top-down Layers + # TODO: add assert to varify feature map sizes match what's in config + P5 = KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (1, 1), name='fpn_c5p5')(C5) + P4 = KL.Add(name="fpn_p4add")([ + KL.UpSampling2D(size=(2, 2), name="fpn_p5upsampled")(P5), + KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (1, 1), name='fpn_c4p4')(C4)]) + P3 = KL.Add(name="fpn_p3add")([ + KL.UpSampling2D(size=(2, 2), name="fpn_p4upsampled")(P4), + KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (1, 1), name='fpn_c3p3')(C3)]) + P2 = KL.Add(name="fpn_p2add")([ + KL.UpSampling2D(size=(2, 2), name="fpn_p3upsampled")(P3), + KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (1, 1), name='fpn_c2p2')(C2)]) + # Attach 3x3 conv to all P layers to get the final feature maps. + P2 = KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (3, 3), padding="SAME", name="fpn_p2")(P2) + P3 = KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (3, 3), padding="SAME", name="fpn_p3")(P3) + P4 = KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (3, 3), padding="SAME", name="fpn_p4")(P4) + P5 = KL.Conv2D(config.TOP_DOWN_PYRAMID_SIZE, (3, 3), padding="SAME", name="fpn_p5")(P5) + # P6 is used for the 5th anchor scale in RPN. Generated by + # subsampling from P5 with stride of 2. + P6 = KL.MaxPooling2D(pool_size=(1, 1), strides=2, name="fpn_p6")(P5) + + # Note that P6 is used in RPN, but not in the classifier heads. + rpn_feature_maps = [P2, P3, P4, P5, P6] + mrcnn_feature_maps = [P2, P3, P4, P5] + + # Anchors + if mode == "training": + anchors = self.get_anchors(config.IMAGE_SHAPE) + # Duplicate across the batch dimension because Keras requires it + # TODO: can this be optimized to avoid duplicating the anchors? + anchors = np.broadcast_to(anchors, (config.BATCH_SIZE,) + anchors.shape) + # A hack to get around Keras's bad support for constants + anchors = KL.Lambda(lambda x: tf.Variable(anchors), name="anchors")(input_image) + else: + anchors = input_anchors + + # RPN Model + rpn = build_rpn_model(config.RPN_ANCHOR_STRIDE, + len(config.RPN_ANCHOR_RATIOS), config.TOP_DOWN_PYRAMID_SIZE) + # Loop through pyramid layers + layer_outputs = [] # list of lists + for p in rpn_feature_maps: + layer_outputs.append(rpn([p])) + # Concatenate layer outputs + # Convert from list of lists of level outputs to list of lists + # of outputs across levels. + # e.g. [[a1, b1, c1], [a2, b2, c2]] => [[a1, a2], [b1, b2], [c1, c2]] + output_names = ["rpn_class_logits", "rpn_class", "rpn_bbox"] + outputs = list(zip(*layer_outputs)) + outputs = [KL.Concatenate(axis=1, name=n)(list(o)) + for o, n in zip(outputs, output_names)] + + rpn_class_logits, rpn_class, rpn_bbox = outputs + + # Generate proposals + # Proposals are [batch, N, (y1, x1, y2, x2)] in normalized coordinates + # and zero padded. + proposal_count = config.POST_NMS_ROIS_TRAINING if mode == "training"\ + else config.POST_NMS_ROIS_INFERENCE + rpn_rois = ProposalLayer( + proposal_count=proposal_count, + nms_threshold=config.RPN_NMS_THRESHOLD, + name="ROI", + config=config)([rpn_class, rpn_bbox, anchors]) + + if mode == "training": + # Class ID mask to mark class IDs supported by the dataset the image + # came from. + active_class_ids = KL.Lambda( + lambda x: parse_image_meta_graph(x)["active_class_ids"] + )(input_image_meta) + + if not config.USE_RPN_ROIS: + # Ignore predicted ROIs and use ROIs provided as an input. + input_rois = KL.Input(shape=[config.POST_NMS_ROIS_TRAINING, 4], + name="input_roi", dtype=np.int32) + # Normalize coordinates + target_rois = KL.Lambda(lambda x: norm_boxes_graph( + x, K.shape(input_image)[1:3]))(input_rois) + else: + target_rois = rpn_rois + + # Generate detection targets + # Subsamples proposals and generates target outputs for training + # Note that proposal class IDs, gt_boxes, and gt_masks are zero + # padded. Equally, returned rois and targets are zero padded. + rois, target_class_ids, target_bbox, target_mask =\ + DetectionTargetLayer(config, name="proposal_targets")([ + target_rois, input_gt_class_ids, gt_boxes, input_gt_masks]) + + # Network Heads + # TODO: verify that this handles zero padded ROIs + mrcnn_class_logits, mrcnn_class, mrcnn_bbox =\ + fpn_classifier_graph(rois, mrcnn_feature_maps, input_image_meta, + config.POOL_SIZE, config.NUM_CLASSES, + train_bn=config.TRAIN_BN, + fc_layers_size=config.FPN_CLASSIF_FC_LAYERS_SIZE) + + mrcnn_mask = build_fpn_mask_graph(rois, mrcnn_feature_maps, + input_image_meta, + config.MASK_POOL_SIZE, + config.NUM_CLASSES, + train_bn=config.TRAIN_BN) + + # TODO: clean up (use tf.identify if necessary) + output_rois = KL.Lambda(lambda x: x * 1, name="output_rois")(rois) + + # Losses + rpn_class_loss = KL.Lambda(lambda x: rpn_class_loss_graph(*x), name="rpn_class_loss")( + [input_rpn_match, rpn_class_logits]) + rpn_bbox_loss = KL.Lambda(lambda x: rpn_bbox_loss_graph(config, *x), name="rpn_bbox_loss")( + [input_rpn_bbox, input_rpn_match, rpn_bbox]) + class_loss = KL.Lambda(lambda x: mrcnn_class_loss_graph(*x), name="mrcnn_class_loss")( + [target_class_ids, mrcnn_class_logits, active_class_ids]) + bbox_loss = KL.Lambda(lambda x: mrcnn_bbox_loss_graph(*x), name="mrcnn_bbox_loss")( + [target_bbox, target_class_ids, mrcnn_bbox]) + mask_loss = KL.Lambda(lambda x: mrcnn_mask_loss_graph(*x), name="mrcnn_mask_loss")( + [target_mask, target_class_ids, mrcnn_mask]) + + # Model + inputs = [input_image, input_image_meta, + input_rpn_match, input_rpn_bbox, input_gt_class_ids, input_gt_boxes, input_gt_masks] + if not config.USE_RPN_ROIS: + inputs.append(input_rois) + outputs = [rpn_class_logits, rpn_class, rpn_bbox, + mrcnn_class_logits, mrcnn_class, mrcnn_bbox, mrcnn_mask, + rpn_rois, output_rois, + rpn_class_loss, rpn_bbox_loss, class_loss, bbox_loss, mask_loss] + model = KM.Model(inputs, outputs, name='mask_rcnn') + else: + # Network Heads + # Proposal classifier and BBox regressor heads + mrcnn_class_logits, mrcnn_class, mrcnn_bbox =\ + fpn_classifier_graph(rpn_rois, mrcnn_feature_maps, input_image_meta, + config.POOL_SIZE, config.NUM_CLASSES, + train_bn=config.TRAIN_BN, + fc_layers_size=config.FPN_CLASSIF_FC_LAYERS_SIZE) + + # Detections + # output is [batch, num_detections, (y1, x1, y2, x2, class_id, score)] in + # normalized coordinates + detections = DetectionLayer(config, name="mrcnn_detection")( + [rpn_rois, mrcnn_class, mrcnn_bbox, input_image_meta]) + + # Create masks for detections + detection_boxes = KL.Lambda(lambda x: x[..., :4])(detections) + mrcnn_mask = build_fpn_mask_graph(detection_boxes, mrcnn_feature_maps, + input_image_meta, + config.MASK_POOL_SIZE, + config.NUM_CLASSES, + train_bn=config.TRAIN_BN) + + model = KM.Model([input_image, input_image_meta, input_anchors], + [detections, mrcnn_class, mrcnn_bbox, + mrcnn_mask, rpn_rois, rpn_class, rpn_bbox], + name='mask_rcnn') + + # Add multi-GPU support. + if config.GPU_COUNT > 1: + from mrcnn.parallel_model import ParallelModel + model = ParallelModel(model, config.GPU_COUNT) + + return model + + def find_last(self): + """Finds the last checkpoint file of the last trained model in the + model directory. + Returns: + The path of the last checkpoint file + """ + # Get directory names. Each directory corresponds to a model + dir_names = next(os.walk(self.model_dir))[1] + key = self.config.NAME.lower() + dir_names = filter(lambda f: f.startswith(key), dir_names) + dir_names = sorted(dir_names) + if not dir_names: + import errno + raise FileNotFoundError( + errno.ENOENT, + "Could not find model directory under {}".format(self.model_dir)) + # Pick last directory + dir_name = os.path.join(self.model_dir, dir_names[-1]) + # Find the last checkpoint + checkpoints = next(os.walk(dir_name))[2] + checkpoints = filter(lambda f: f.startswith("mask_rcnn"), checkpoints) + checkpoints = sorted(checkpoints) + if not checkpoints: + import errno + raise FileNotFoundError( + errno.ENOENT, "Could not find weight files in {}".format(dir_name)) + checkpoint = os.path.join(dir_name, checkpoints[-1]) + return checkpoint + + def load_weights(self, filepath, by_name=False, exclude=None): + """Modified version of the corresponding Keras function with + the addition of multi-GPU support and the ability to exclude + some layers from loading. + exclude: list of layer names to exclude + """ + import h5py + # Conditional import to support versions of Keras before 2.2 + # TODO: remove in about 6 months (end of 2018) + try: + from keras.engine import saving + except ImportError: + # Keras before 2.2 used the 'topology' namespace. + from keras.engine import topology as saving + + if exclude: + by_name = True + + if h5py is None: + raise ImportError('`load_weights` requires h5py.') + f = h5py.File(filepath, mode='r') + if 'layer_names' not in f.attrs and 'model_weights' in f: + f = f['model_weights'] + + # In multi-GPU training, we wrap the model. Get layers + # of the inner model because they have the weights. + keras_model = self.keras_model + layers = keras_model.inner_model.layers if hasattr(keras_model, "inner_model")\ + else keras_model.layers + + # Exclude some layers + if exclude: + layers = filter(lambda l: l.name not in exclude, layers) + + if by_name: + saving.load_weights_from_hdf5_group_by_name(f, layers) + else: + saving.load_weights_from_hdf5_group(f, layers) + if hasattr(f, 'close'): + f.close() + + # Update the log directory + self.set_log_dir(filepath) + + def get_imagenet_weights(self): + """Downloads ImageNet trained weights from Keras. + Returns path to weights file. + """ + from keras.utils.data_utils import get_file + TF_WEIGHTS_PATH_NO_TOP = 'https://github.com/fchollet/deep-learning-models/'\ + 'releases/download/v0.2/'\ + 'resnet50_weights_tf_dim_ordering_tf_kernels_notop.h5' + weights_path = get_file('resnet50_weights_tf_dim_ordering_tf_kernels_notop.h5', + TF_WEIGHTS_PATH_NO_TOP, + cache_subdir='models', + md5_hash='a268eb855778b3df3c7506639542a6af') + return weights_path + + def compile(self, learning_rate, momentum): + """Gets the model ready for training. Adds losses, regularization, and + metrics. Then calls the Keras compile() function. + """ + # Optimizer object + optimizer = keras.optimizers.SGD( + lr=learning_rate, momentum=momentum, + clipnorm=self.config.GRADIENT_CLIP_NORM) + # optimizer = keras.optimizers.Adam( + # lr=learning_rate, beta_1=0.9, beta_2=0.999, + # clipnorm=self.config.GRADIENT_CLIP_NORM) + # Add Losses + # First, clear previously set losses to avoid duplication + self.keras_model._losses = [] + self.keras_model._per_input_losses = {} + # self.keras_model.metrics_tensors = [] + loss_names = [ + "rpn_class_loss", "rpn_bbox_loss", + "mrcnn_class_loss", "mrcnn_bbox_loss", "mrcnn_mask_loss"] + for name in loss_names: + layer = self.keras_model.get_layer(name) + if layer.output in self.keras_model.losses: + continue + loss = ( + tf.reduce_mean(layer.output, keepdims=True) + * self.config.LOSS_WEIGHTS.get(name, 1.)) + self.keras_model.add_loss(loss) + + # Add L2 Regularization + # Skip gamma and beta weights of batch normalization layers. + reg_losses = [ + keras.regularizers.l2(self.config.WEIGHT_DECAY)(w) / tf.cast(tf.size(w), tf.float32) + for w in self.keras_model.trainable_weights + if 'gamma' not in w.name and 'beta' not in w.name] + self.keras_model.add_loss(tf.add_n(reg_losses)) + + # Compile + self.keras_model.compile( + optimizer=optimizer, + loss=[None] * len(self.keras_model.outputs)) + + # Add metrics for losses + for name in loss_names: + if name in self.keras_model.metrics_names: + continue + layer = self.keras_model.get_layer(name) + self.keras_model.metrics_names.append(name) + loss = ( + tf.reduce_mean(layer.output, keepdims=True) + * self.config.LOSS_WEIGHTS.get(name, 1.)) + self.keras_model.metrics_tensors.append(loss) + # self.keras_model.add_metric(loss, name) + # for name in loss_names: + # if name in self.keras_model.metrics_names: + # continue + # layer = self.keras_model.get_layer(name) + # self.keras_model.metrics_names.append(name) + # loss = ( + # tf.reduce_mean(layer.output, keepdims=True) + # * self.config.LOSS_WEIGHTS.get(name, 1.)) + # self.keras_model.metrics.append(loss) + + def set_trainable(self, layer_regex, keras_model=None, indent=0, verbose=1): + """Sets model layers as trainable if their names match + the given regular expression. + """ + # Print message on the first call (but not on recursive calls) + if verbose > 0 and keras_model is None: + log("Selecting layers to train") + + keras_model = keras_model or self.keras_model + + # In multi-GPU training, we wrap the model. Get layers + # of the inner model because they have the weights. + layers = keras_model.inner_model.layers if hasattr(keras_model, "inner_model")\ + else keras_model.layers + + for layer in layers: + # Is the layer a model? + if layer.__class__.__name__ == 'Model': + print("In model: ", layer.name) + self.set_trainable( + layer_regex, keras_model=layer, indent=indent + 4) + continue + + if not layer.weights: + continue + # Is it trainable? + trainable = bool(re.fullmatch(layer_regex, layer.name)) + # Update layer. If layer is a container, update inner layer. + if layer.__class__.__name__ == 'TimeDistributed': + layer.layer.trainable = trainable + else: + layer.trainable = trainable + # Print trainable layer names + if trainable and verbose > 0: + log("{}{:20} ({})".format(" " * indent, layer.name, + layer.__class__.__name__)) + + def set_log_dir(self, model_path=None): + """Sets the model log directory and epoch counter. + + model_path: If None, or a format different from what this code uses + then set a new log directory and start epochs from 0. Otherwise, + extract the log directory and the epoch counter from the file + name. + """ + # Set date and epoch counter as if starting a new model + self.epoch = 0 + now = datetime.datetime.now() + + # If we have a model path with date and epochs use them + if model_path: + # Continue from we left of. Get epoch and date from the file name + # A sample model path might look like: + # \path\to\logs\coco20171029T2315\mask_rcnn_coco_0001.h5 (Windows) + # /path/to/logs/coco20171029T2315/mask_rcnn_coco_0001.h5 (Linux) + regex = r".*[/\\][\w-]+(\d{4})(\d{2})(\d{2})T(\d{2})(\d{2})[/\\]mask\_rcnn\_[\w-]+(\d{4})\.h5" + m = re.match(regex, model_path) + if m: + # print("jere") + now = datetime.datetime(int(m.group(1)), int(m.group(2)), int(m.group(3)), + int(m.group(4)), int(m.group(5))) + # Epoch number in file is 1-based, and in Keras code it's 0-based. + # So, adjust for that then increment by one to start from the next epoch + self.epoch = int(m.group(6)) - 1 + 1 + print('Re-starting from epoch %d' % self.epoch) + + # Directory for training logs + # self.log_dir = os.path.join(self.model_dir, "{}{:%Y%m%dT%H%M}".format( + # self.config.NAME.lower(), now)) + + self.log_dir = os.path.join(self.model_dir, self.weight_dir) + + # Path to save after each epoch. Include placeholders that get filled by Keras. + self.checkpoint_path = os.path.join(self.log_dir, "mask_rcnn_{}_*epoch*.h5".format( + self.config.NAME.lower())) + self.checkpoint_path = self.checkpoint_path.replace( + "*epoch*", "{epoch:04d}-{val_loss:.2f}") + + def train(self, train_dataset, val_dataset, learning_rate, epochs, layers, + augmentation=None, custom_callbacks=None, no_augmentation_sources=None): + """Train the model. + train_dataset, val_dataset: Training and validation Dataset objects. + learning_rate: The learning rate to train with + epochs: Number of training epochs. Note that previous training epochs + are considered to be done alreay, so this actually determines + the epochs to train in total rather than in this particaular + call. + layers: Allows selecting wich layers to train. It can be: + - A regular expression to match layer names to train + - One of these predefined values: + heads: The RPN, classifier and mask heads of the network + all: All the layers + 3+: Train Resnet stage 3 and up + 4+: Train Resnet stage 4 and up + 5+: Train Resnet stage 5 and up + augmentation: Optional. An imgaug (https://github.com/aleju/imgaug) + augmentation. For example, passing imgaug.augmenters.Fliplr(0.5) + flips images right/left 50% of the time. You can pass complex + augmentations as well. This augmentation applies 50% of the + time, and when it does it flips images right/left half the time + and adds a Gaussian blur with a random sigma in range 0 to 5. + + augmentation = imgaug.augmenters.Sometimes(0.5, [ + imgaug.augmenters.Fliplr(0.5), + imgaug.augmenters.GaussianBlur(sigma=(0.0, 5.0)) + ]) + custom_callbacks: Optional. Add custom callbacks to be called + with the keras fit_generator method. Must be list of type keras.callbacks. + no_augmentation_sources: Optional. List of sources to exclude for + augmentation. A source is string that identifies a dataset and is + defined in the Dataset class. + """ + assert self.mode == "training", "Create model in training mode." + + # Pre-defined layer regular expressions + layer_regex = { + # all layers but the backbone + "heads": r"(mrcnn\_.*)|(rpn\_.*)|(fpn\_.*)", + # From a specific Resnet stage and up + "3+": r"(res3.*)|(bn3.*)|(res4.*)|(bn4.*)|(res5.*)|(bn5.*)|(mrcnn\_.*)|(rpn\_.*)|(fpn\_.*)", + "4+": r"(res4.*)|(bn4.*)|(res5.*)|(bn5.*)|(mrcnn\_.*)|(rpn\_.*)|(fpn\_.*)", + "5+": r"(res5.*)|(bn5.*)|(mrcnn\_.*)|(rpn\_.*)|(fpn\_.*)", + # All layers + "all": ".*", + } + if layers in layer_regex.keys(): + layers = layer_regex[layers] + + # Data generators + train_generator = data_generator(train_dataset, self.config, shuffle=True, + augmentation=augmentation, + batch_size=self.config.BATCH_SIZE, + no_augmentation_sources=no_augmentation_sources) + val_generator = data_generator(val_dataset, self.config, shuffle=True, + batch_size=self.config.BATCH_SIZE) + + # Create log_dir if it does not exist + if not os.path.exists(self.log_dir): + os.makedirs(self.log_dir) + + # Callbacks + callbacks = [ + keras.callbacks.TensorBoard(log_dir=self.log_dir, + histogram_freq=0, write_graph=True, write_images=False), + keras.callbacks.ModelCheckpoint(self.checkpoint_path,monitor='val_loss',save_best_only=True, + verbose=0, save_weights_only=True), + ] + + # Add custom callbacks to the list + if custom_callbacks: + callbacks += custom_callbacks + + # Train + log("\nStarting at epoch {}. LR={}\n".format(self.epoch, learning_rate)) + log("Checkpoint Path: {}".format(self.checkpoint_path)) + self.set_trainable(layers) + self.compile(learning_rate, self.config.LEARNING_MOMENTUM) + + # Work-around for Windows: Keras fails on Windows when using + # multiprocessing workers. See discussion here: + # https://github.com/matterport/Mask_RCNN/issues/13#issuecomment-353124009 + if os.name is 'nt': + workers = 0 + else: + workers = multiprocessing.cpu_count() + + self.keras_model.fit_generator( + train_generator, + initial_epoch=self.epoch, + epochs=epochs, + steps_per_epoch=self.config.STEPS_PER_EPOCH, + callbacks=callbacks, + validation_data=val_generator, + validation_steps=self.config.VALIDATION_STEPS, + max_queue_size=100, + workers=workers, + use_multiprocessing=True, + ) + self.epoch = max(self.epoch, epochs) + + def mold_inputs(self, images): + """Takes a list of images and modifies them to the format expected + as an input to the neural network. + images: List of image matrices [height,width,depth]. Images can have + different sizes. + + Returns 3 Numpy matrices: + molded_images: [N, h, w, 3]. Images resized and normalized. + image_metas: [N, length of meta data]. Details about each image. + windows: [N, (y1, x1, y2, x2)]. The portion of the image that has the + original image (padding excluded). + """ + molded_images = [] + image_metas = [] + windows = [] + for image in images: + # Resize image + # TODO: move resizing to mold_image() + molded_image, window, scale, padding, crop = utils.resize_image( + image, + min_dim=self.config.IMAGE_MIN_DIM, + min_scale=self.config.IMAGE_MIN_SCALE, + max_dim=self.config.IMAGE_MAX_DIM, + mode=self.config.IMAGE_RESIZE_MODE) + molded_image = mold_image(molded_image, self.config) + # Build image_meta + image_meta = compose_image_meta( + 0, image.shape, molded_image.shape, window, scale, + np.zeros([self.config.NUM_CLASSES], dtype=np.int32)) + # Append + molded_images.append(molded_image) + windows.append(window) + image_metas.append(image_meta) + # Pack into arrays + molded_images = np.stack(molded_images) + image_metas = np.stack(image_metas) + windows = np.stack(windows) + return molded_images, image_metas, windows + + def unmold_detections(self, detections, mrcnn_mask, original_image_shape, + image_shape, window): + """Reformats the detections of one image from the format of the neural + network output to a format suitable for use in the rest of the + application. + + detections: [N, (y1, x1, y2, x2, class_id, score)] in normalized coordinates + mrcnn_mask: [N, height, width, num_classes] + original_image_shape: [H, W, C] Original image shape before resizing + image_shape: [H, W, C] Shape of the image after resizing and padding + window: [y1, x1, y2, x2] Pixel coordinates of box in the image where the real + image is excluding the padding. + + Returns: + boxes: [N, (y1, x1, y2, x2)] Bounding boxes in pixels + class_ids: [N] Integer class IDs for each bounding box + scores: [N] Float probability scores of the class_id + masks: [height, width, num_instances] Instance masks + """ + # How many detections do we have? + # Detections array is padded with zeros. Find the first class_id == 0. + zero_ix = np.where(detections[:, 4] == 0)[0] + N = zero_ix[0] if zero_ix.shape[0] > 0 else detections.shape[0] + + # Extract boxes, class_ids, scores, and class-specific masks + boxes = detections[:N, :4] + class_ids = detections[:N, 4].astype(np.int32) + scores = detections[:N, 5] + masks = mrcnn_mask[np.arange(N), :, :, class_ids] + + # Translate normalized coordinates in the resized image to pixel + # coordinates in the original image before resizing + window = utils.norm_boxes(window, image_shape[:2]) + wy1, wx1, wy2, wx2 = window + shift = np.array([wy1, wx1, wy1, wx1]) + wh = wy2 - wy1 # window height + ww = wx2 - wx1 # window width + scale = np.array([wh, ww, wh, ww]) + # Convert boxes to normalized coordinates on the window + boxes = np.divide(boxes - shift, scale) + # Convert boxes to pixel coordinates on the original image + boxes = utils.denorm_boxes(boxes, original_image_shape[:2]) + + # Filter out detections with zero area. Happens in early training when + # network weights are still random + exclude_ix = np.where( + (boxes[:, 2] - boxes[:, 0]) * (boxes[:, 3] - boxes[:, 1]) <= 0)[0] + if exclude_ix.shape[0] > 0: + boxes = np.delete(boxes, exclude_ix, axis=0) + class_ids = np.delete(class_ids, exclude_ix, axis=0) + scores = np.delete(scores, exclude_ix, axis=0) + masks = np.delete(masks, exclude_ix, axis=0) + N = class_ids.shape[0] + + # Resize masks to original image size and set boundary threshold. + full_masks = [] + for i in range(N): + # Convert neural network mask to full size mask + full_mask = utils.unmold_mask(masks[i], boxes[i], original_image_shape) + full_masks.append(full_mask) + full_masks = np.stack(full_masks, axis=-1)\ + if full_masks else np.empty(original_image_shape[:2] + (0,)) + + return boxes, class_ids, scores, full_masks + + def detect(self, images, verbose=0): + """Runs the detection pipeline. + + images: List of images, potentially of different sizes. + + Returns a list of dicts, one dict per image. The dict contains: + rois: [N, (y1, x1, y2, x2)] detection bounding boxes + class_ids: [N] int class IDs + scores: [N] float probability scores for the class IDs + masks: [H, W, N] instance binary masks + """ + assert self.mode == "inference", "Create model in inference mode." + assert len( + images) == self.config.BATCH_SIZE, "len(images) must be equal to BATCH_SIZE" + + if verbose: + log("Processing {} images".format(len(images))) + for image in images: + log("image", image) + + # Mold inputs to format expected by the neural network + molded_images, image_metas, windows = self.mold_inputs(images) + + # Validate image sizes + # All images in a batch MUST be of the same size + image_shape = molded_images[0].shape + for g in molded_images[1:]: + assert g.shape == image_shape,\ + "After resizing, all images must have the same size. Check IMAGE_RESIZE_MODE and image sizes." + + # Anchors + anchors = self.get_anchors(image_shape) + # Duplicate across the batch dimension because Keras requires it + # TODO: can this be optimized to avoid duplicating the anchors? + anchors = np.broadcast_to(anchors, (self.config.BATCH_SIZE,) + anchors.shape) + + if verbose: + log("molded_images", molded_images) + log("image_metas", image_metas) + log("anchors", anchors) + # Run object detection + detections, _, _, mrcnn_mask, _, _, _ =\ + self.keras_model.predict([molded_images, image_metas, anchors], batch_size=len(images), verbose=0) + # self.keras_model.predict([molded_images, image_metas, anchors], verbose=0) + + # Process detections + results = [] + for i, image in enumerate(images): + final_rois, final_class_ids, final_scores, final_masks =\ + self.unmold_detections(detections[i], mrcnn_mask[i], + image.shape, molded_images[i].shape, + windows[i]) + results.append({ + "rois": final_rois, + "class_ids": final_class_ids, + "scores": final_scores, + "masks": final_masks, + }) + return results + + def detect_molded(self, molded_images, image_metas, verbose=0): + """Runs the detection pipeline, but expect inputs that are + molded already. Used mostly for debugging and inspecting + the model. + + molded_images: List of images loaded using load_image_gt() + image_metas: image meta data, also returned by load_image_gt() + + Returns a list of dicts, one dict per image. The dict contains: + rois: [N, (y1, x1, y2, x2)] detection bounding boxes + class_ids: [N] int class IDs + scores: [N] float probability scores for the class IDs + masks: [H, W, N] instance binary masks + """ + assert self.mode == "inference", "Create model in inference mode." + assert len(molded_images) == self.config.BATCH_SIZE,\ + "Number of images must be equal to BATCH_SIZE" + + if verbose: + log("Processing {} images".format(len(molded_images))) + for image in molded_images: + log("image", image) + + # Validate image sizes + # All images in a batch MUST be of the same size + image_shape = molded_images[0].shape + for g in molded_images[1:]: + assert g.shape == image_shape, "Images must have the same size" + + # Anchors + anchors = self.get_anchors(image_shape) + # Duplicate across the batch dimension because Keras requires it + # TODO: can this be optimized to avoid duplicating the anchors? + anchors = np.broadcast_to(anchors, (self.config.BATCH_SIZE,) + anchors.shape) + + if verbose: + log("molded_images", molded_images) + log("image_metas", image_metas) + log("anchors", anchors) + # Run object detection + detections, _, _, mrcnn_mask, _, _, _ =\ + self.keras_model.predict([molded_images, image_metas, anchors], verbose=0) + # Process detections + results = [] + for i, image in enumerate(molded_images): + window = [0, 0, image.shape[0], image.shape[1]] + final_rois, final_class_ids, final_scores, final_masks =\ + self.unmold_detections(detections[i], mrcnn_mask[i], + image.shape, molded_images[i].shape, + window) + results.append({ + "rois": final_rois, + "class_ids": final_class_ids, + "scores": final_scores, + "masks": final_masks, + }) + return results + + def get_anchors(self, image_shape): + """Returns anchor pyramid for the given image size.""" + backbone_shapes = compute_backbone_shapes(self.config, image_shape) + # Cache anchors and reuse if image shape is the same + if not hasattr(self, "_anchor_cache"): + self._anchor_cache = {} + if not tuple(image_shape) in self._anchor_cache: + # Generate Anchors + a = utils.generate_pyramid_anchors( + self.config.RPN_ANCHOR_SCALES, + self.config.RPN_ANCHOR_RATIOS, + backbone_shapes, + self.config.BACKBONE_STRIDES, + self.config.RPN_ANCHOR_STRIDE) + # Keep a copy of the latest anchors in pixel coordinates because + # it's used in inspect_model notebooks. + # TODO: Remove this after the notebook are refactored to not use it + self.anchors = a + # Normalize coordinates + self._anchor_cache[tuple(image_shape)] = utils.norm_boxes(a, image_shape[:2]) + return self._anchor_cache[tuple(image_shape)] + + def ancestor(self, tensor, name, checked=None): + """Finds the ancestor of a TF tensor in the computation graph. + tensor: TensorFlow symbolic tensor. + name: Name of ancestor tensor to find + checked: For internal use. A list of tensors that were already + searched to avoid loops in traversing the graph. + """ + checked = checked if checked is not None else [] + # Put a limit on how deep we go to avoid very long loops + if len(checked) > 500: + return None + # Convert name to a regex and allow matching a number prefix + # because Keras adds them automatically + if isinstance(name, str): + name = re.compile(name.replace("/", r"(\_\d+)*/")) + + parents = tensor.op.inputs + for p in parents: + if p in checked: + continue + if bool(re.fullmatch(name, p.name)): + return p + checked.append(p) + a = self.ancestor(p, name, checked) + if a is not None: + return a + return None + + def find_trainable_layer(self, layer): + """If a layer is encapsulated by another layer, this function + digs through the encapsulation and returns the layer that holds + the weights. + """ + if layer.__class__.__name__ == 'TimeDistributed': + return self.find_trainable_layer(layer.layer) + return layer + + def get_trainable_layers(self): + """Returns a list of layers that have weights.""" + layers = [] + # Loop through all layers + for l in self.keras_model.layers: + # If layer is a wrapper, find inner trainable layer + l = self.find_trainable_layer(l) + # Include layer if it has weights + if l.get_weights(): + layers.append(l) + return layers + + def run_graph(self, images, outputs, image_metas=None): + """Runs a sub-set of the computation graph that computes the given + outputs. + + image_metas: If provided, the images are assumed to be already + molded (i.e. resized, padded, and normalized) + + outputs: List of tuples (name, tensor) to compute. The tensors are + symbolic TensorFlow tensors and the names are for easy tracking. + + Returns an ordered dict of results. Keys are the names received in the + input and values are Numpy arrays. + """ + model = self.keras_model + + # Organize desired outputs into an ordered dict + outputs = OrderedDict(outputs) + for o in outputs.values(): + assert o is not None + + # Build a Keras function to run parts of the computation graph + inputs = model.inputs + if model.uses_learning_phase and not isinstance(K.learning_phase(), int): + inputs += [K.learning_phase()] + kf = K.function(model.inputs, list(outputs.values())) + + # Prepare inputs + if image_metas is None: + molded_images, image_metas, _ = self.mold_inputs(images) + else: + molded_images = images + image_shape = molded_images[0].shape + # Anchors + anchors = self.get_anchors(image_shape) + # Duplicate across the batch dimension because Keras requires it + # TODO: can this be optimized to avoid duplicating the anchors? + anchors = np.broadcast_to(anchors, (self.config.BATCH_SIZE,) + anchors.shape) + model_in = [molded_images, image_metas, anchors] + + # Run inference + if model.uses_learning_phase and not isinstance(K.learning_phase(), int): + model_in.append(0.) + outputs_np = kf(model_in) + + # Pack the generated Numpy arrays into a a dict and log the results. + outputs_np = OrderedDict([(k, v) + for k, v in zip(outputs.keys(), outputs_np)]) + for k, v in outputs_np.items(): + log(k, v) + return outputs_np + + +############################################################ +# Data Formatting +############################################################ + +def compose_image_meta(image_id, original_image_shape, image_shape, + window, scale, active_class_ids): + """Takes attributes of an image and puts them in one 1D array. + + image_id: An int ID of the image. Useful for debugging. + original_image_shape: [H, W, C] before resizing or padding. + image_shape: [H, W, C] after resizing and padding + window: (y1, x1, y2, x2) in pixels. The area of the image where the real + image is (excluding the padding) + scale: The scaling factor applied to the original image (float32) + active_class_ids: List of class_ids available in the dataset from which + the image came. Useful if training on images from multiple datasets + where not all classes are present in all datasets. + """ + meta = np.array( + [image_id] + # size=1 + list(original_image_shape) + # size=3 + list(image_shape) + # size=3 + list(window) + # size=4 (y1, x1, y2, x2) in image cooredinates + [scale] + # size=1 + list(active_class_ids) # size=num_classes + ) + return meta + + +def parse_image_meta(meta): + """Parses an array that contains image attributes to its components. + See compose_image_meta() for more details. + + meta: [batch, meta length] where meta length depends on NUM_CLASSES + + Returns a dict of the parsed values. + """ + image_id = meta[:, 0] + original_image_shape = meta[:, 1:4] + image_shape = meta[:, 4:7] + window = meta[:, 7:11] # (y1, x1, y2, x2) window of image in in pixels + scale = meta[:, 11] + active_class_ids = meta[:, 12:] + return { + "image_id": image_id.astype(np.int32), + "original_image_shape": original_image_shape.astype(np.int32), + "image_shape": image_shape.astype(np.int32), + "window": window.astype(np.int32), + "scale": scale.astype(np.float32), + "active_class_ids": active_class_ids.astype(np.int32), + } + + +def parse_image_meta_graph(meta): + """Parses a tensor that contains image attributes to its components. + See compose_image_meta() for more details. + + meta: [batch, meta length] where meta length depends on NUM_CLASSES + + Returns a dict of the parsed tensors. + """ + image_id = meta[:, 0] + original_image_shape = meta[:, 1:4] + image_shape = meta[:, 4:7] + window = meta[:, 7:11] # (y1, x1, y2, x2) window of image in in pixels + scale = meta[:, 11] + active_class_ids = meta[:, 12:] + return { + "image_id": image_id, + "original_image_shape": original_image_shape, + "image_shape": image_shape, + "window": window, + "scale": scale, + "active_class_ids": active_class_ids, + } + + +def mold_image(images, config): + """Expects an RGB image (or array of images) and subtracts + the mean pixel and converts it to float. Expects image + colors in RGB order. + """ + return images.astype(np.float32) - config.MEAN_PIXEL + + +def unmold_image(normalized_images, config): + """Takes a image normalized with mold() and returns the original.""" + return (normalized_images + config.MEAN_PIXEL).astype(np.uint8) + + +############################################################ +# Miscellenous Graph Functions +############################################################ + +def trim_zeros_graph(boxes, name='trim_zeros'): + """Often boxes are represented with matrices of shape [N, 4] and + are padded with zeros. This removes zero boxes. + + boxes: [N, 4] matrix of boxes. + non_zeros: [N] a 1D boolean mask identifying the rows to keep + """ + non_zeros = tf.cast(tf.reduce_sum(tf.abs(boxes), axis=1), tf.bool) + boxes = tf.boolean_mask(boxes, non_zeros, name=name) + return boxes, non_zeros + + +def batch_pack_graph(x, counts, num_rows): + """Picks different number of values from each row + in x depending on the values in counts. + """ + outputs = [] + for i in range(num_rows): + outputs.append(x[i, :counts[i]]) + return tf.concat(outputs, axis=0) + + +def norm_boxes_graph(boxes, shape): + """Converts boxes from pixel coordinates to normalized coordinates. + boxes: [..., (y1, x1, y2, x2)] in pixel coordinates + shape: [..., (height, width)] in pixels + + Note: In pixel coordinates (y2, x2) is outside the box. But in normalized + coordinates it's inside the box. + + Returns: + [..., (y1, x1, y2, x2)] in normalized coordinates + """ + h, w = tf.split(tf.cast(shape, tf.float32), 2) + scale = tf.concat([h, w, h, w], axis=-1) - tf.constant(1.0) + shift = tf.constant([0., 0., 1., 1.]) + return tf.divide(boxes - shift, scale) + + +def denorm_boxes_graph(boxes, shape): + """Converts boxes from normalized coordinates to pixel coordinates. + boxes: [..., (y1, x1, y2, x2)] in normalized coordinates + shape: [..., (height, width)] in pixels + + Note: In pixel coordinates (y2, x2) is outside the box. But in normalized + coordinates it's inside the box. + + Returns: + [..., (y1, x1, y2, x2)] in pixel coordinates + """ + h, w = tf.split(tf.cast(shape, tf.float32), 2) + scale = tf.concat([h, w, h, w], axis=-1) - tf.constant(1.0) + shift = tf.constant([0., 0., 1., 1.]) + return tf.cast(tf.round(tf.multiply(boxes, scale) + shift), tf.int32) diff --git a/mrcnn/parallel_model.py b/mrcnn/parallel_model.py new file mode 100644 index 0000000..d2bf53b --- /dev/null +++ b/mrcnn/parallel_model.py @@ -0,0 +1,175 @@ +""" +Mask R-CNN +Multi-GPU Support for Keras. + +Copyright (c) 2017 Matterport, Inc. +Licensed under the MIT License (see LICENSE for details) +Written by Waleed Abdulla + +Ideas and a small code snippets from these sources: +https://github.com/fchollet/keras/issues/2436 +https://medium.com/@kuza55/transparent-multi-gpu-training-on-tensorflow-with-keras-8b0016fd9012 +https://github.com/avolkov1/keras_experiments/blob/master/keras_exp/multigpu/ +https://github.com/fchollet/keras/blob/master/keras/utils/training_utils.py +""" + +import tensorflow as tf +import keras.backend as K +import keras.layers as KL +import keras.models as KM + + +class ParallelModel(KM.Model): + """Subclasses the standard Keras Model and adds multi-GPU support. + It works by creating a copy of the model on each GPU. Then it slices + the inputs and sends a slice to each copy of the model, and then + merges the outputs together and applies the loss on the combined + outputs. + """ + + def __init__(self, keras_model, gpu_count): + """Class constructor. + keras_model: The Keras model to parallelize + gpu_count: Number of GPUs. Must be > 1 + """ + self.inner_model = keras_model + self.gpu_count = gpu_count + merged_outputs = self.make_parallel() + super(ParallelModel, self).__init__(inputs=self.inner_model.inputs, + outputs=merged_outputs) + + def __getattribute__(self, attrname): + """Redirect loading and saving methods to the inner model. That's where + the weights are stored.""" + if 'load' in attrname or 'save' in attrname: + return getattr(self.inner_model, attrname) + return super(ParallelModel, self).__getattribute__(attrname) + + def summary(self, *args, **kwargs): + """Override summary() to display summaries of both, the wrapper + and inner models.""" + super(ParallelModel, self).summary(*args, **kwargs) + self.inner_model.summary(*args, **kwargs) + + def make_parallel(self): + """Creates a new wrapper model that consists of multiple replicas of + the original model placed on different GPUs. + """ + # Slice inputs. Slice inputs on the CPU to avoid sending a copy + # of the full inputs to all GPUs. Saves on bandwidth and memory. + input_slices = {name: tf.split(x, self.gpu_count) + for name, x in zip(self.inner_model.input_names, + self.inner_model.inputs)} + + output_names = self.inner_model.output_names + outputs_all = [] + for i in range(len(self.inner_model.outputs)): + outputs_all.append([]) + + # Run the model call() on each GPU to place the ops there + for i in range(self.gpu_count): + with tf.device('/gpu:%d' % i): + with tf.name_scope('tower_%d' % i): + # Run a slice of inputs through this replica + zipped_inputs = zip(self.inner_model.input_names, + self.inner_model.inputs) + inputs = [ + KL.Lambda(lambda s: input_slices[name][i], + output_shape=lambda s: (None,) + s[1:])(tensor) + for name, tensor in zipped_inputs] + # Create the model replica and get the outputs + outputs = self.inner_model(inputs) + if not isinstance(outputs, list): + outputs = [outputs] + # Save the outputs for merging back together later + for l, o in enumerate(outputs): + outputs_all[l].append(o) + + # Merge outputs on CPU + with tf.device('/cpu:0'): + merged = [] + for outputs, name in zip(outputs_all, output_names): + # Concatenate or average outputs? + # Outputs usually have a batch dimension and we concatenate + # across it. If they don't, then the output is likely a loss + # or a metric value that gets averaged across the batch. + # Keras expects losses and metrics to be scalars. + if K.int_shape(outputs[0]) == (): + # Average + m = KL.Lambda(lambda o: tf.add_n(o) / len(outputs), name=name)(outputs) + else: + # Concatenate + m = KL.Concatenate(axis=0, name=name)(outputs) + merged.append(m) + return merged + + +if __name__ == "__main__": + # Testing code below. It creates a simple model to train on MNIST and + # tries to run it on 2 GPUs. It saves the graph so it can be viewed + # in TensorBoard. Run it as: + # + # python3 parallel_model.py + + import os + import numpy as np + import keras.optimizers + from keras.datasets import mnist + from keras.preprocessing.image import ImageDataGenerator + + GPU_COUNT = 2 + + # Root directory of the project + ROOT_DIR = os.path.abspath("../") + + # Directory to save logs and trained model + MODEL_DIR = os.path.join(ROOT_DIR, "logs") + + def build_model(x_train, num_classes): + # Reset default graph. Keras leaves old ops in the graph, + # which are ignored for execution but clutter graph + # visualization in TensorBoard. + tf.reset_default_graph() + + inputs = KL.Input(shape=x_train.shape[1:], name="input_image") + x = KL.Conv2D(32, (3, 3), activation='relu', padding="same", + name="conv1")(inputs) + x = KL.Conv2D(64, (3, 3), activation='relu', padding="same", + name="conv2")(x) + x = KL.MaxPooling2D(pool_size=(2, 2), name="pool1")(x) + x = KL.Flatten(name="flat1")(x) + x = KL.Dense(128, activation='relu', name="dense1")(x) + x = KL.Dense(num_classes, activation='softmax', name="dense2")(x) + + return KM.Model(inputs, x, "digit_classifier_model") + + # Load MNIST Data + (x_train, y_train), (x_test, y_test) = mnist.load_data() + x_train = np.expand_dims(x_train, -1).astype('float32') / 255 + x_test = np.expand_dims(x_test, -1).astype('float32') / 255 + + print('x_train shape:', x_train.shape) + print('x_test shape:', x_test.shape) + + # Build data generator and model + datagen = ImageDataGenerator() + model = build_model(x_train, 10) + + # Add multi-GPU support. + model = ParallelModel(model, GPU_COUNT) + + optimizer = keras.optimizers.SGD(lr=0.01, momentum=0.9, clipnorm=5.0) + + model.compile(loss='sparse_categorical_crossentropy', + optimizer=optimizer, metrics=['accuracy']) + + model.summary() + + # Train + model.fit_generator( + datagen.flow(x_train, y_train, batch_size=64), + steps_per_epoch=50, epochs=10, verbose=1, + validation_data=(x_test, y_test), + callbacks=[keras.callbacks.TensorBoard(log_dir=MODEL_DIR, + write_graph=True)] + ) diff --git a/mrcnn/utils.py b/mrcnn/utils.py new file mode 100644 index 0000000..17f2436 --- /dev/null +++ b/mrcnn/utils.py @@ -0,0 +1,908 @@ +""" +Mask R-CNN +Common utility functions and classes. + +Copyright (c) 2017 Matterport, Inc. +Licensed under the MIT License (see LICENSE for details) +Written by Waleed Abdulla +""" + +import sys +import os +import logging +import math +import random +import numpy as np +import tensorflow as tf +import scipy +import skimage.color +import skimage.io +import skimage.transform +import urllib.request +import shutil +import warnings +from distutils.version import LooseVersion + +# URL from which to download the latest COCO trained weights +COCO_MODEL_URL = "https://github.com/matterport/Mask_RCNN/releases/download/v2.0/mask_rcnn_coco.h5" + + +############################################################ +# Bounding Boxes +############################################################ + +def extract_bboxes(mask): + """Compute bounding boxes from masks. + mask: [height, width, num_instances]. Mask pixels are either 1 or 0. + + Returns: bbox array [num_instances, (y1, x1, y2, x2)]. + """ + boxes = np.zeros([mask.shape[-1], 4], dtype=np.int32) + for i in range(mask.shape[-1]): + m = mask[:, :, i] + # Bounding box. + horizontal_indicies = np.where(np.any(m, axis=0))[0] + vertical_indicies = np.where(np.any(m, axis=1))[0] + if horizontal_indicies.shape[0]: + x1, x2 = horizontal_indicies[[0, -1]] + y1, y2 = vertical_indicies[[0, -1]] + # x2 and y2 should not be part of the box. Increment by 1. + x2 += 1 + y2 += 1 + else: + # No mask for this instance. Might happen due to + # resizing or cropping. Set bbox to zeros + x1, x2, y1, y2 = 0, 0, 0, 0 + boxes[i] = np.array([y1, x1, y2, x2]) + return boxes.astype(np.int32) + + +def compute_iou(box, boxes, box_area, boxes_area): + """Calculates IoU of the given box with the array of the given boxes. + box: 1D vector [y1, x1, y2, x2] + boxes: [boxes_count, (y1, x1, y2, x2)] + box_area: float. the area of 'box' + boxes_area: array of length boxes_count. + + Note: the areas are passed in rather than calculated here for + efficiency. Calculate once in the caller to avoid duplicate work. + """ + # Calculate intersection areas + y1 = np.maximum(box[0], boxes[:, 0]) + y2 = np.minimum(box[2], boxes[:, 2]) + x1 = np.maximum(box[1], boxes[:, 1]) + x2 = np.minimum(box[3], boxes[:, 3]) + intersection = np.maximum(x2 - x1, 0) * np.maximum(y2 - y1, 0) + union = box_area + boxes_area[:] - intersection[:] + iou = intersection / union + return iou + + +def compute_overlaps(boxes1, boxes2): + """Computes IoU overlaps between two sets of boxes. + boxes1, boxes2: [N, (y1, x1, y2, x2)]. + + For better performance, pass the largest set first and the smaller second. + """ + # Areas of anchors and GT boxes + area1 = (boxes1[:, 2] - boxes1[:, 0]) * (boxes1[:, 3] - boxes1[:, 1]) + area2 = (boxes2[:, 2] - boxes2[:, 0]) * (boxes2[:, 3] - boxes2[:, 1]) + + # Compute overlaps to generate matrix [boxes1 count, boxes2 count] + # Each cell contains the IoU value. + overlaps = np.zeros((boxes1.shape[0], boxes2.shape[0])) + for i in range(overlaps.shape[1]): + box2 = boxes2[i] + overlaps[:, i] = compute_iou(box2, boxes1, area2[i], area1) + return overlaps + + +def compute_overlaps_masks(masks1, masks2): + """Computes IoU overlaps between two sets of masks. + masks1, masks2: [Height, Width, instances] + """ + + # If either set of masks is empty return empty result + if masks1.shape[-1] == 0 or masks2.shape[-1] == 0: + return np.zeros((masks1.shape[-1], masks2.shape[-1])) + # flatten masks and compute their areas + masks1 = np.reshape(masks1 > .5, (-1, masks1.shape[-1])).astype(np.float32) + masks2 = np.reshape(masks2 > .5, (-1, masks2.shape[-1])).astype(np.float32) + area1 = np.sum(masks1, axis=0) + area2 = np.sum(masks2, axis=0) + + # intersections and union + intersections = np.dot(masks1.T, masks2) + union = area1[:, None] + area2[None, :] - intersections + overlaps = intersections / union + + return overlaps + + +def non_max_suppression(boxes, scores, threshold): + """Performs non-maximum suppression and returns indices of kept boxes. + boxes: [N, (y1, x1, y2, x2)]. Notice that (y2, x2) lays outside the box. + scores: 1-D array of box scores. + threshold: Float. IoU threshold to use for filtering. + """ + assert boxes.shape[0] > 0 + if boxes.dtype.kind != "f": + boxes = boxes.astype(np.float32) + + # Compute box areas + y1 = boxes[:, 0] + x1 = boxes[:, 1] + y2 = boxes[:, 2] + x2 = boxes[:, 3] + area = (y2 - y1) * (x2 - x1) + + # Get indicies of boxes sorted by scores (highest first) + ixs = scores.argsort()[::-1] + + pick = [] + while len(ixs) > 0: + # Pick top box and add its index to the list + i = ixs[0] + pick.append(i) + # Compute IoU of the picked box with the rest + iou = compute_iou(boxes[i], boxes[ixs[1:]], area[i], area[ixs[1:]]) + # Identify boxes with IoU over the threshold. This + # returns indices into ixs[1:], so add 1 to get + # indices into ixs. + remove_ixs = np.where(iou > threshold)[0] + 1 + # Remove indices of the picked and overlapped boxes. + ixs = np.delete(ixs, remove_ixs) + ixs = np.delete(ixs, 0) + return np.array(pick, dtype=np.int32) + + +def apply_box_deltas(boxes, deltas): + """Applies the given deltas to the given boxes. + boxes: [N, (y1, x1, y2, x2)]. Note that (y2, x2) is outside the box. + deltas: [N, (dy, dx, log(dh), log(dw))] + """ + boxes = boxes.astype(np.float32) + # Convert to y, x, h, w + height = boxes[:, 2] - boxes[:, 0] + width = boxes[:, 3] - boxes[:, 1] + center_y = boxes[:, 0] + 0.5 * height + center_x = boxes[:, 1] + 0.5 * width + # Apply deltas + center_y += deltas[:, 0] * height + center_x += deltas[:, 1] * width + height *= np.exp(deltas[:, 2]) + width *= np.exp(deltas[:, 3]) + # Convert back to y1, x1, y2, x2 + y1 = center_y - 0.5 * height + x1 = center_x - 0.5 * width + y2 = y1 + height + x2 = x1 + width + return np.stack([y1, x1, y2, x2], axis=1) + + +def box_refinement_graph(box, gt_box): + """Compute refinement needed to transform box to gt_box. + box and gt_box are [N, (y1, x1, y2, x2)] + """ + box = tf.cast(box, tf.float32) + gt_box = tf.cast(gt_box, tf.float32) + + height = box[:, 2] - box[:, 0] + width = box[:, 3] - box[:, 1] + center_y = box[:, 0] + 0.5 * height + center_x = box[:, 1] + 0.5 * width + + gt_height = gt_box[:, 2] - gt_box[:, 0] + gt_width = gt_box[:, 3] - gt_box[:, 1] + gt_center_y = gt_box[:, 0] + 0.5 * gt_height + gt_center_x = gt_box[:, 1] + 0.5 * gt_width + + dy = (gt_center_y - center_y) / height + dx = (gt_center_x - center_x) / width + dh = tf.math.log(gt_height / height) + dw = tf.math.log(gt_width / width) + + result = tf.stack([dy, dx, dh, dw], axis=1) + return result + + +def box_refinement(box, gt_box): + """Compute refinement needed to transform box to gt_box. + box and gt_box are [N, (y1, x1, y2, x2)]. (y2, x2) is + assumed to be outside the box. + """ + box = box.astype(np.float32) + gt_box = gt_box.astype(np.float32) + + height = box[:, 2] - box[:, 0] + width = box[:, 3] - box[:, 1] + center_y = box[:, 0] + 0.5 * height + center_x = box[:, 1] + 0.5 * width + + gt_height = gt_box[:, 2] - gt_box[:, 0] + gt_width = gt_box[:, 3] - gt_box[:, 1] + gt_center_y = gt_box[:, 0] + 0.5 * gt_height + gt_center_x = gt_box[:, 1] + 0.5 * gt_width + + dy = (gt_center_y - center_y) / height + dx = (gt_center_x - center_x) / width + dh = np.log(gt_height / height) + dw = np.log(gt_width / width) + + return np.stack([dy, dx, dh, dw], axis=1) + + +############################################################ +# Dataset +############################################################ + +class Dataset(object): + """The base class for dataset classes. + To use it, create a new class that adds functions specific to the dataset + you want to use. For example: + + class CatsAndDogsDataset(Dataset): + def load_cats_and_dogs(self): + ... + def load_mask(self, image_id): + ... + def image_reference(self, image_id): + ... + + See COCODataset and ShapesDataset as examples. + """ + + def __init__(self, class_map=None): + self._image_ids = [] + self.image_info = [] + # Background is always the first class + self.class_info = [{"source": "", "id": 0, "name": "BG"}] + self.source_class_ids = {} + + def add_class(self, source, class_id, class_name): + assert "." not in source, "Source name cannot contain a dot" + # Does the class exist already? + for info in self.class_info: + if info['source'] == source and info["id"] == class_id: + # source.class_id combination already available, skip + return + # Add the class + self.class_info.append({ + "source": source, + "id": class_id, + "name": class_name, + }) + + def add_image(self, source, image_id, path, **kwargs): + image_info = { + "id": image_id, + "source": source, + "path": path, + } + image_info.update(kwargs) + self.image_info.append(image_info) + + def image_reference(self, image_id): + """Return a link to the image in its source Website or details about + the image that help looking it up or debugging it. + + Override for your dataset, but pass to this function + if you encounter images not in your dataset. + """ + return "" + + def prepare(self, class_map=None): + """Prepares the Dataset class for use. + + TODO: class map is not supported yet. When done, it should handle mapping + classes from different datasets to the same class ID. + """ + + def clean_name(name): + """Returns a shorter version of object names for cleaner display.""" + return ",".join(name.split(",")[:1]) + + # Build (or rebuild) everything else from the info dicts. + self.num_classes = len(self.class_info) + self.class_ids = np.arange(self.num_classes) + self.class_names = [clean_name(c["name"]) for c in self.class_info] + self.num_images = len(self.image_info) + self._image_ids = np.arange(self.num_images) + + # Mapping from source class and image IDs to internal IDs + self.class_from_source_map = {"{}.{}".format(info['source'], info['id']): id + for info, id in zip(self.class_info, self.class_ids)} + self.image_from_source_map = {"{}.{}".format(info['source'], info['id']): id + for info, id in zip(self.image_info, self.image_ids)} + + # Map sources to class_ids they support + self.sources = list(set([i['source'] for i in self.class_info])) + self.source_class_ids = {} + # Loop over datasets + for source in self.sources: + self.source_class_ids[source] = [] + # Find classes that belong to this dataset + for i, info in enumerate(self.class_info): + # Include BG class in all datasets + if i == 0 or source == info['source']: + self.source_class_ids[source].append(i) + + def map_source_class_id(self, source_class_id): + """Takes a source class ID and returns the int class ID assigned to it. + + For example: + dataset.map_source_class_id("coco.12") -> 23 + """ + return self.class_from_source_map[source_class_id] + + def get_source_class_id(self, class_id, source): + """Map an internal class ID to the corresponding class ID in the source dataset.""" + info = self.class_info[class_id] + assert info['source'] == source + return info['id'] + + @property + def image_ids(self): + return self._image_ids + + def source_image_link(self, image_id): + """Returns the path or URL to the image. + Override this to return a URL to the image if it's available online for easy + debugging. + """ + return self.image_info[image_id]["path"] + + def load_image(self, image_id): + """Load the specified image and return a [H,W,3] Numpy array. + """ + # Load image + image = skimage.io.imread(self.image_info[image_id]['path']) + # If grayscale. Convert to RGB for consistency. + if image.ndim != 3: + image = skimage.color.gray2rgb(image) + # If has an alpha channel, remove it for consistency + if image.shape[-1] == 4: + image = image[..., :3] + return image + + def load_mask(self, image_id): + """Load instance masks for the given image. + + Different datasets use different ways to store masks. Override this + method to load instance masks and return them in the form of am + array of binary masks of shape [height, width, instances]. + + Returns: + masks: A bool array of shape [height, width, instance count] with + a binary mask per instance. + class_ids: a 1D array of class IDs of the instance masks. + """ + # Override this function to load a mask from your dataset. + # Otherwise, it returns an empty mask. + logging.warning("You are using the default load_mask(), maybe you need to define your own one.") + mask = np.empty([0, 0, 0]) + class_ids = np.empty([0], np.int32) + return mask, class_ids + + +def resize_image(image, min_dim=None, max_dim=None, min_scale=None, mode="square"): + """Resizes an image keeping the aspect ratio unchanged. + + min_dim: if provided, resizes the image such that it's smaller + dimension == min_dim + max_dim: if provided, ensures that the image longest side doesn't + exceed this value. + min_scale: if provided, ensure that the image is scaled up by at least + this percent even if min_dim doesn't require it. + mode: Resizing mode. + none: No resizing. Return the image unchanged. + square: Resize and pad with zeros to get a square image + of size [max_dim, max_dim]. + pad64: Pads width and height with zeros to make them multiples of 64. + If min_dim or min_scale are provided, it scales the image up + before padding. max_dim is ignored in this mode. + The multiple of 64 is needed to ensure smooth scaling of feature + maps up and down the 6 levels of the FPN pyramid (2**6=64). + crop: Picks random crops from the image. First, scales the image based + on min_dim and min_scale, then picks a random crop of + size min_dim x min_dim. Can be used in training only. + max_dim is not used in this mode. + + Returns: + image: the resized image + window: (y1, x1, y2, x2). If max_dim is provided, padding might + be inserted in the returned image. If so, this window is the + coordinates of the image part of the full image (excluding + the padding). The x2, y2 pixels are not included. + scale: The scale factor used to resize the image + padding: Padding added to the image [(top, bottom), (left, right), (0, 0)] + """ + # Keep track of image dtype and return results in the same dtype + image_dtype = image.dtype + # Default window (y1, x1, y2, x2) and default scale == 1. + h, w = image.shape[:2] + window = (0, 0, h, w) + scale = 1 + padding = [(0, 0), (0, 0), (0, 0)] + crop = None + + if mode == "none": + return image, window, scale, padding, crop + + # Scale? + if min_dim: + # Scale up but not down + scale = max(1, min_dim / min(h, w)) + if min_scale and scale < min_scale: + scale = min_scale + + # Does it exceed max dim? + if max_dim and mode == "square": + image_max = max(h, w) + if round(image_max * scale) > max_dim: + scale = max_dim / image_max + + # Resize image using bilinear interpolation + if scale != 1: + image = resize(image, (round(h * scale), round(w * scale)), + preserve_range=True) + + # Need padding or cropping? + if mode == "square": + # Get new height and width + h, w = image.shape[:2] + top_pad = (max_dim - h) // 2 + bottom_pad = max_dim - h - top_pad + left_pad = (max_dim - w) // 2 + right_pad = max_dim - w - left_pad + padding = [(top_pad, bottom_pad), (left_pad, right_pad), (0, 0)] + image = np.pad(image, padding, mode='constant', constant_values=0) + window = (top_pad, left_pad, h + top_pad, w + left_pad) + elif mode == "pad64": + h, w = image.shape[:2] + # Both sides must be divisible by 64 + assert min_dim % 64 == 0, "Minimum dimension must be a multiple of 64" + # Height + if h % 64 > 0: + max_h = h - (h % 64) + 64 + top_pad = (max_h - h) // 2 + bottom_pad = max_h - h - top_pad + else: + top_pad = bottom_pad = 0 + # Width + if w % 64 > 0: + max_w = w - (w % 64) + 64 + left_pad = (max_w - w) // 2 + right_pad = max_w - w - left_pad + else: + left_pad = right_pad = 0 + padding = [(top_pad, bottom_pad), (left_pad, right_pad), (0, 0)] + image = np.pad(image, padding, mode='constant', constant_values=0) + window = (top_pad, left_pad, h + top_pad, w + left_pad) + elif mode == "crop": + # Pick a random crop + h, w = image.shape[:2] + y = random.randint(0, (h - min_dim)) + x = random.randint(0, (w - min_dim)) + crop = (y, x, min_dim, min_dim) + image = image[y:y + min_dim, x:x + min_dim] + window = (0, 0, min_dim, min_dim) + else: + raise Exception("Mode {} not supported".format(mode)) + return image.astype(image_dtype), window, scale, padding, crop + + +def resize_mask(mask, scale, padding, crop=None): + """Resizes a mask using the given scale and padding. + Typically, you get the scale and padding from resize_image() to + ensure both, the image and the mask, are resized consistently. + + scale: mask scaling factor + padding: Padding to add to the mask in the form + [(top, bottom), (left, right), (0, 0)] + """ + # Suppress warning from scipy 0.13.0, the output shape of zoom() is + # calculated with round() instead of int() + with warnings.catch_warnings(): + warnings.simplefilter("ignore") + mask = scipy.ndimage.zoom(mask, zoom=[scale, scale, 1], order=0) + if crop is not None: + y, x, h, w = crop + mask = mask[y:y + h, x:x + w] + else: + mask = np.pad(mask, padding, mode='constant', constant_values=0) + return mask + + +def minimize_mask(bbox, mask, mini_shape): + """Resize masks to a smaller version to reduce memory load. + Mini-masks can be resized back to image scale using expand_masks() + + See inspect_data.ipynb notebook for more details. + """ + mini_mask = np.zeros(mini_shape + (mask.shape[-1],), dtype=bool) + for i in range(mask.shape[-1]): + # Pick slice and cast to bool in case load_mask() returned wrong dtype + m = mask[:, :, i].astype(bool) + y1, x1, y2, x2 = bbox[i][:4] + m = m[y1:y2, x1:x2] + if m.size == 0: + raise Exception("Invalid bounding box with area of zero") + # Resize with bilinear interpolation + m = resize(m, mini_shape) + mini_mask[:, :, i] = np.around(m).astype(np.bool) + return mini_mask + + +def expand_mask(bbox, mini_mask, image_shape): + """Resizes mini masks back to image size. Reverses the change + of minimize_mask(). + + See inspect_data.ipynb notebook for more details. + """ + mask = np.zeros(image_shape[:2] + (mini_mask.shape[-1],), dtype=bool) + for i in range(mask.shape[-1]): + m = mini_mask[:, :, i] + y1, x1, y2, x2 = bbox[i][:4] + h = y2 - y1 + w = x2 - x1 + # Resize with bilinear interpolation + m = resize(m, (h, w)) + mask[y1:y2, x1:x2, i] = np.around(m).astype(np.bool) + return mask + + +# TODO: Build and use this function to reduce code duplication +def mold_mask(mask, config): + pass + + +def unmold_mask(mask, bbox, image_shape): + """Converts a mask generated by the neural network to a format similar + to its original shape. + mask: [height, width] of type float. A small, typically 28x28 mask. + bbox: [y1, x1, y2, x2]. The box to fit the mask in. + + Returns a binary mask with the same size as the original image. + """ + threshold = 0.5 + y1, x1, y2, x2 = bbox + mask = resize(mask, (y2 - y1, x2 - x1)) + mask = np.where(mask >= threshold, 1, 0).astype(np.bool) + + # Put the mask in the right location. + full_mask = np.zeros(image_shape[:2], dtype=np.bool) + full_mask[y1:y2, x1:x2] = mask + return full_mask + + +############################################################ +# Anchors +############################################################ + +def generate_anchors(scales, ratios, shape, feature_stride, anchor_stride): + """ + scales: 1D array of anchor sizes in pixels. Example: [32, 64, 128] + ratios: 1D array of anchor ratios of width/height. Example: [0.5, 1, 2] + shape: [height, width] spatial shape of the feature map over which + to generate anchors. + feature_stride: Stride of the feature map relative to the image in pixels. + anchor_stride: Stride of anchors on the feature map. For example, if the + value is 2 then generate anchors for every other feature map pixel. + """ + # Get all combinations of scales and ratios + scales, ratios = np.meshgrid(np.array(scales), np.array(ratios)) + scales = scales.flatten() + ratios = ratios.flatten() + + # Enumerate heights and widths from scales and ratios + heights = scales / np.sqrt(ratios) + widths = scales * np.sqrt(ratios) + + # Enumerate shifts in feature space + shifts_y = np.arange(0, shape[0], anchor_stride) * feature_stride + shifts_x = np.arange(0, shape[1], anchor_stride) * feature_stride + shifts_x, shifts_y = np.meshgrid(shifts_x, shifts_y) + + # Enumerate combinations of shifts, widths, and heights + box_widths, box_centers_x = np.meshgrid(widths, shifts_x) + box_heights, box_centers_y = np.meshgrid(heights, shifts_y) + + # Reshape to get a list of (y, x) and a list of (h, w) + box_centers = np.stack( + [box_centers_y, box_centers_x], axis=2).reshape([-1, 2]) + box_sizes = np.stack([box_heights, box_widths], axis=2).reshape([-1, 2]) + + # Convert to corner coordinates (y1, x1, y2, x2) + boxes = np.concatenate([box_centers - 0.5 * box_sizes, + box_centers + 0.5 * box_sizes], axis=1) + return boxes + + +def generate_pyramid_anchors(scales, ratios, feature_shapes, feature_strides, + anchor_stride): + """Generate anchors at different levels of a feature pyramid. Each scale + is associated with a level of the pyramid, but each ratio is used in + all levels of the pyramid. + + Returns: + anchors: [N, (y1, x1, y2, x2)]. All generated anchors in one array. Sorted + with the same order of the given scales. So, anchors of scale[0] come + first, then anchors of scale[1], and so on. + """ + # Anchors + # [anchor_count, (y1, x1, y2, x2)] + anchors = [] + for i in range(len(scales)): + anchors.append(generate_anchors(scales[i], ratios, feature_shapes[i], + feature_strides[i], anchor_stride)) + return np.concatenate(anchors, axis=0) + + +############################################################ +# Miscellaneous +############################################################ + +def trim_zeros(x): + """It's common to have tensors larger than the available data and + pad with zeros. This function removes rows that are all zeros. + + x: [rows, columns]. + """ + assert len(x.shape) == 2 + return x[~np.all(x == 0, axis=1)] + + +def compute_matches(gt_boxes, gt_class_ids, gt_masks, + pred_boxes, pred_class_ids, pred_scores, pred_masks, + iou_threshold=0.5, score_threshold=0.0): + """Finds matches between prediction and ground truth instances. + + Returns: + gt_match: 1-D array. For each GT box it has the index of the matched + predicted box. + pred_match: 1-D array. For each predicted box, it has the index of + the matched ground truth box. + overlaps: [pred_boxes, gt_boxes] IoU overlaps. + """ + # Trim zero padding + # TODO: cleaner to do zero unpadding upstream + gt_boxes = trim_zeros(gt_boxes) + gt_masks = gt_masks[..., :gt_boxes.shape[0]] + pred_boxes = trim_zeros(pred_boxes) + pred_scores = pred_scores[:pred_boxes.shape[0]] + # Sort predictions by score from high to low + indices = np.argsort(pred_scores)[::-1] + pred_boxes = pred_boxes[indices] + pred_class_ids = pred_class_ids[indices] + pred_scores = pred_scores[indices] + pred_masks = pred_masks[..., indices] + + # Compute IoU overlaps [pred_masks, gt_masks] + overlaps = compute_overlaps_masks(pred_masks, gt_masks) + + # Loop through predictions and find matching ground truth boxes + match_count = 0 + pred_match = -1 * np.ones([pred_boxes.shape[0]]) + gt_match = -1 * np.ones([gt_boxes.shape[0]]) + for i in range(len(pred_boxes)): + # Find best matching ground truth box + # 1. Sort matches by score + sorted_ixs = np.argsort(overlaps[i])[::-1] + # 2. Remove low scores + low_score_idx = np.where(overlaps[i, sorted_ixs] < score_threshold)[0] + if low_score_idx.size > 0: + sorted_ixs = sorted_ixs[:low_score_idx[0]] + # 3. Find the match + for j in sorted_ixs: + # If ground truth box is already matched, go to next one + if gt_match[j] > -1: + continue + # If we reach IoU smaller than the threshold, end the loop + iou = overlaps[i, j] + if iou < iou_threshold: + break + # Do we have a match? + if pred_class_ids[i] == gt_class_ids[j]: + match_count += 1 + gt_match[j] = i + pred_match[i] = j + break + + return gt_match, pred_match, overlaps + + +def compute_ap(gt_boxes, gt_class_ids, gt_masks, + pred_boxes, pred_class_ids, pred_scores, pred_masks, + iou_threshold=0.5): + """Compute Average Precision at a set IoU threshold (default 0.5). + + Returns: + mAP: Mean Average Precision + precisions: List of precisions at different class score thresholds. + recalls: List of recall values at different class score thresholds. + overlaps: [pred_boxes, gt_boxes] IoU overlaps. + """ + # Get matches and overlaps + gt_match, pred_match, overlaps = compute_matches( + gt_boxes, gt_class_ids, gt_masks, + pred_boxes, pred_class_ids, pred_scores, pred_masks, + iou_threshold) + + # Compute precision and recall at each prediction box step + precisions = np.cumsum(pred_match > -1) / (np.arange(len(pred_match)) + 1) + recalls = np.cumsum(pred_match > -1).astype(np.float32) / len(gt_match) + + # Pad with start and end values to simplify the math + precisions = np.concatenate([[0], precisions, [0]]) + recalls = np.concatenate([[0], recalls, [1]]) + + # Ensure precision values decrease but don't increase. This way, the + # precision value at each recall threshold is the maximum it can be + # for all following recall thresholds, as specified by the VOC paper. + for i in range(len(precisions) - 2, -1, -1): + precisions[i] = np.maximum(precisions[i], precisions[i + 1]) + + # Compute mean AP over recall range + indices = np.where(recalls[:-1] != recalls[1:])[0] + 1 + mAP = np.sum((recalls[indices] - recalls[indices - 1]) * + precisions[indices]) + + return mAP, precisions, recalls, overlaps + + +def compute_ap_range(gt_box, gt_class_id, gt_mask, + pred_box, pred_class_id, pred_score, pred_mask, + iou_thresholds=None, verbose=1): + """Compute AP over a range or IoU thresholds. Default range is 0.5-0.95.""" + # Default is 0.5 to 0.95 with increments of 0.05 + iou_thresholds = iou_thresholds or np.arange(0.5, 1.0, 0.05) + + # Compute AP over range of IoU thresholds + AP = [] + for iou_threshold in iou_thresholds: + ap, precisions, recalls, overlaps =\ + compute_ap(gt_box, gt_class_id, gt_mask, + pred_box, pred_class_id, pred_score, pred_mask, + iou_threshold=iou_threshold) + if verbose: + print("AP @{:.2f}:\t {:.3f}".format(iou_threshold, ap)) + AP.append(ap) + AP = np.array(AP).mean() + if verbose: + print("AP @{:.2f}-{:.2f}:\t {:.3f}".format( + iou_thresholds[0], iou_thresholds[-1], AP)) + return AP + + +def compute_recall(pred_boxes, gt_boxes, iou): + """Compute the recall at the given IoU threshold. It's an indication + of how many GT boxes were found by the given prediction boxes. + + pred_boxes: [N, (y1, x1, y2, x2)] in image coordinates + gt_boxes: [N, (y1, x1, y2, x2)] in image coordinates + """ + # Measure overlaps + overlaps = compute_overlaps(pred_boxes, gt_boxes) + iou_max = np.max(overlaps, axis=1) + iou_argmax = np.argmax(overlaps, axis=1) + positive_ids = np.where(iou_max >= iou)[0] + matched_gt_boxes = iou_argmax[positive_ids] + + recall = len(set(matched_gt_boxes)) / gt_boxes.shape[0] + return recall, positive_ids + + +# ## Batch Slicing +# Some custom layers support a batch size of 1 only, and require a lot of work +# to support batches greater than 1. This function slices an input tensor +# across the batch dimension and feeds batches of size 1. Effectively, +# an easy way to support batches > 1 quickly with little code modification. +# In the long run, it's more efficient to modify the code to support large +# batches and getting rid of this function. Consider this a temporary solution +def batch_slice(inputs, graph_fn, batch_size, names=None): + """Splits inputs into slices and feeds each slice to a copy of the given + computation graph and then combines the results. It allows you to run a + graph on a batch of inputs even if the graph is written to support one + instance only. + + inputs: list of tensors. All must have the same first dimension length + graph_fn: A function that returns a TF tensor that's part of a graph. + batch_size: number of slices to divide the data into. + names: If provided, assigns names to the resulting tensors. + """ + if not isinstance(inputs, list): + inputs = [inputs] + + outputs = [] + for i in range(batch_size): + inputs_slice = [x[i] for x in inputs] + output_slice = graph_fn(*inputs_slice) + if not isinstance(output_slice, (tuple, list)): + output_slice = [output_slice] + outputs.append(output_slice) + # Change outputs from a list of slices where each is + # a list of outputs to a list of outputs and each has + # a list of slices + outputs = list(zip(*outputs)) + + if names is None: + names = [None] * len(outputs) + + result = [tf.stack(o, axis=0, name=n) + for o, n in zip(outputs, names)] + if len(result) == 1: + result = result[0] + + return result + + +def download_trained_weights(coco_model_path, verbose=1): + """Download COCO trained weights from Releases. + + coco_model_path: local path of COCO trained weights + """ + if verbose > 0: + print("Downloading pretrained model to " + coco_model_path + " ...") + with urllib.request.urlopen(COCO_MODEL_URL) as resp, open(coco_model_path, 'wb') as out: + shutil.copyfileobj(resp, out) + if verbose > 0: + print("... done downloading pretrained model!") + + +def norm_boxes(boxes, shape): + """Converts boxes from pixel coordinates to normalized coordinates. + boxes: [N, (y1, x1, y2, x2)] in pixel coordinates + shape: [..., (height, width)] in pixels + + Note: In pixel coordinates (y2, x2) is outside the box. But in normalized + coordinates it's inside the box. + + Returns: + [N, (y1, x1, y2, x2)] in normalized coordinates + """ + h, w = shape + scale = np.array([h - 1, w - 1, h - 1, w - 1]) + shift = np.array([0, 0, 1, 1]) + return np.divide((boxes - shift), scale).astype(np.float32) + + +def denorm_boxes(boxes, shape): + """Converts boxes from normalized coordinates to pixel coordinates. + boxes: [N, (y1, x1, y2, x2)] in normalized coordinates + shape: [..., (height, width)] in pixels + + Note: In pixel coordinates (y2, x2) is outside the box. But in normalized + coordinates it's inside the box. + + Returns: + [N, (y1, x1, y2, x2)] in pixel coordinates + """ + h, w = shape + scale = np.array([h - 1, w - 1, h - 1, w - 1]) + shift = np.array([0, 0, 1, 1]) + return np.around(np.multiply(boxes, scale) + shift).astype(np.int32) + + +def resize(image, output_shape, order=1, mode='constant', cval=0, clip=True, + preserve_range=False, anti_aliasing=False, anti_aliasing_sigma=None): + """A wrapper for Scikit-Image resize(). + + Scikit-Image generates warnings on every call to resize() if it doesn't + receive the right parameters. The right parameters depend on the version + of skimage. This solves the problem by using different parameters per + version. And it provides a central place to control resizing defaults. + """ + if LooseVersion(skimage.__version__) >= LooseVersion("0.14"): + # New in 0.14: anti_aliasing. Default it to False for backward + # compatibility with skimage 0.13. + return skimage.transform.resize( + image, output_shape, + order=order, mode=mode, cval=cval, clip=clip, + preserve_range=preserve_range, anti_aliasing=anti_aliasing, + anti_aliasing_sigma=anti_aliasing_sigma) + else: + return skimage.transform.resize( + image, output_shape, + order=order, mode=mode, cval=cval, clip=clip, + preserve_range=preserve_range) diff --git a/mrcnn/visualize.py b/mrcnn/visualize.py new file mode 100644 index 0000000..592a47d --- /dev/null +++ b/mrcnn/visualize.py @@ -0,0 +1,516 @@ +""" +Mask R-CNN +Display and Visualization Functions. + +Copyright (c) 2017 Matterport, Inc. +Licensed under the MIT License (see LICENSE for details) +Written by Waleed Abdulla +""" + +import os +import sys +import random +import itertools +import colorsys + +import numpy as np +from skimage.measure import find_contours +import matplotlib.pyplot as plt +from matplotlib import patches, lines +from matplotlib.patches import Polygon +# import IPython.display +import matplotlib.cm as cm + +# Root directory of the project +ROOT_DIR = os.path.abspath("../") + +# Import Mask RCNN +sys.path.append(ROOT_DIR) # To find local version of the library +from mrcnn import utils + + +############################################################ +# Visualization +############################################################ + +def display_images(images, titles=None, cols=4, cmap=None, norm=None, + interpolation=None): + """Display the given set of images, optionally with titles. + images: list or array of image tensors in HWC format. + titles: optional. A list of titles to display with each image. + cols: number of images per row + cmap: Optional. Color map to use. For example, "Blues". + norm: Optional. A Normalize instance to map values to colors. + interpolation: Optional. Image interpolation to use for display. + """ + titles = titles if titles is not None else [""] * len(images) + rows = len(images) // cols + 1 + plt.figure(figsize=(14, 14 * rows // cols)) + i = 1 + for image, title in zip(images, titles): + plt.subplot(rows, cols, i) + plt.title(title, fontsize=9) + plt.axis('off') + plt.imshow(image.astype(np.uint8), cmap=cmap, + norm=norm, interpolation=interpolation) + i += 1 + plt.savefig("test.png") + print("Figure Saved") + plt.show() + + +def random_colors(N, bright=True): + """ + Generate random colors. + To get visually distinct colors, generate them in HSV space then + convert to RGB. + """ + brightness = 1.0 if bright else 0.7 + hsv = [(i / N, 1, brightness) for i in range(N)] + colors = list(map(lambda c: colorsys.hsv_to_rgb(*c), hsv)) + random.shuffle(colors) + return colors + + +def apply_mask(image, mask, color, alpha=0.5): + """Apply the given mask to the image. + """ + for c in range(3): + image[:, :, c] = np.where(mask == 1, + image[:, :, c] * + (1 - alpha) + alpha * color[c] * 255, + image[:, :, c]) + return image + + +def display_instances(image, boxes, masks, class_ids, class_names, + scores=None, title="", + figsize=(16, 16), ax=None, + show_mask=True, show_bbox=True, + colors=None, captions=None,name=None): + """ + boxes: [num_instance, (y1, x1, y2, x2, class_id)] in image coordinates. + masks: [height, width, num_instances] + class_ids: [num_instances] + class_names: list of class names of the dataset + scores: (optional) confidence scores for each box + title: (optional) Figure title + show_mask, show_bbox: To show masks and bounding boxes or not + figsize: (optional) the size of the image + colors: (optional) An array or colors to use with each object + captions: (optional) A list of strings to use as captions for each object + """ + plt.close('all') + # Number of instances + N = boxes.shape[0] + if not N: + print("*** No instances to display *** ") + pass + else: + assert boxes.shape[0] == masks.shape[-1] == class_ids.shape[0] + + # If no axis is passed, create one and automatically call show() + auto_show = False + if not ax: + _, ax = plt.subplots(1, figsize=figsize) + auto_show = True + + # Generate random colors + colors = colors or random_colors(N) + # print(colors) + + # Show area outside image boundaries. + height, width = image.shape[:2] + ax.set_ylim(height + 10, -10) + ax.set_xlim(-10, width + 10) + ax.axis('off') + ax.set_title(title) + + masked_image = image.astype(np.uint32).copy() + for i in range(N): + if i < 10: + # color = colors[i] + color = (0.0, 1.0, 1.0) + + # Bounding box + if not np.any(boxes[i]): + # Skip this instance. Has no bbox. Likely lost in image cropping. + print("Skipping") + continue + y1, x1, y2, x2 = boxes[i] + if show_bbox: + p = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=2, + alpha=0.7, linestyle="dashed", + edgecolor=color, facecolor='none') + ax.add_patch(p) + + # Label + if not captions: + class_id = class_ids[i] + score = scores[i] if scores is not None else None + label = class_names[class_id] + caption = "{} {:.3f}".format(label, score) if score else label + else: + caption = captions[i] + ax.text(x1, y1 + 8, caption, + color='w', size=11, backgroundcolor="none") + + # Mask + mask = masks[:, :, i] + # plt.imsave(name.replace(".png", "_mask_" + str(i) + ".png").replace("output","out_masks"), np.array(mask), cmap=cm.gray) + + if show_mask: + masked_image = apply_mask(masked_image, mask, color) + + + # Mask Polygon + # Pad to ensure proper polygons for masks that touch image edges. + padded_mask = np.zeros( + (mask.shape[0] + 2, mask.shape[1] + 2), dtype=np.uint8) + padded_mask[1:-1, 1:-1] = mask + contours = find_contours(padded_mask, 0.5) + for verts in contours: + # Subtract the padding and flip (y, x) to (x, y) + verts = np.fliplr(verts) - 1 + p = Polygon(verts, facecolor="none", edgecolor=color) + ax.add_patch(p) + ax.imshow(masked_image.astype(np.uint8)) + # print(masked_image.shape) + auto_show = True + if auto_show: + # pass + plt.savefig(name) + # plt.show() + + +def display_differences(image, + gt_box, gt_class_id, gt_mask, + pred_box, pred_class_id, pred_score, pred_mask, + class_names, title="", ax=None, + show_mask=True, show_box=True, + iou_threshold=0.5, score_threshold=0.5): + """Display ground truth and prediction instances on the same image.""" + # Match predictions to ground truth + gt_match, pred_match, overlaps = utils.compute_matches( + gt_box, gt_class_id, gt_mask, + pred_box, pred_class_id, pred_score, pred_mask, + iou_threshold=iou_threshold, score_threshold=score_threshold) + # Ground truth = green. Predictions = red + colors = [(0, 1, 0, .8)] * len(gt_match)\ + + [(1, 0, 0, 1)] * len(pred_match) + # Concatenate GT and predictions + class_ids = np.concatenate([gt_class_id, pred_class_id]) + scores = np.concatenate([np.zeros([len(gt_match)]), pred_score]) + boxes = np.concatenate([gt_box, pred_box]) + masks = np.concatenate([gt_mask, pred_mask], axis=-1) + # Captions per instance show score/IoU + captions = ["" for m in gt_match] + ["{:.2f} / {:.2f}".format( + pred_score[i], + (overlaps[i, int(pred_match[i])] + if pred_match[i] > -1 else overlaps[i].max())) + for i in range(len(pred_match))] + # Set title if not provided + title = title or "Ground Truth and Detections\n GT=green, pred=red, captions: score/IoU" + # Display + display_instances( + image, + boxes, masks, class_ids, + class_names, scores, ax=ax, + show_bbox=show_box, show_mask=show_mask, + colors=colors, captions=captions, + title=title) + + +def draw_rois(image, rois, refined_rois, mask, class_ids, class_names, limit=10): + """ + anchors: [n, (y1, x1, y2, x2)] list of anchors in image coordinates. + proposals: [n, 4] the same anchors but refined to fit objects better. + """ + masked_image = image.copy() + + # Pick random anchors in case there are too many. + ids = np.arange(rois.shape[0], dtype=np.int32) + ids = np.random.choice( + ids, limit, replace=False) if ids.shape[0] > limit else ids + + fig, ax = plt.subplots(1, figsize=(12, 12)) + if rois.shape[0] > limit: + plt.title("Showing {} random ROIs out of {}".format( + len(ids), rois.shape[0])) + else: + plt.title("{} ROIs".format(len(ids))) + + # Show area outside image boundaries. + ax.set_ylim(image.shape[0] + 20, -20) + ax.set_xlim(-50, image.shape[1] + 20) + ax.axis('off') + + for i, id in enumerate(ids): + color = np.random.rand(3) + class_id = class_ids[id] + # ROI + y1, x1, y2, x2 = rois[id] + p = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=2, + edgecolor=color if class_id else "gray", + facecolor='none', linestyle="dashed") + ax.add_patch(p) + # Refined ROI + if class_id: + ry1, rx1, ry2, rx2 = refined_rois[id] + p = patches.Rectangle((rx1, ry1), rx2 - rx1, ry2 - ry1, linewidth=2, + edgecolor=color, facecolor='none') + ax.add_patch(p) + # Connect the top-left corners of the anchor and proposal for easy visualization + ax.add_line(lines.Line2D([x1, rx1], [y1, ry1], color=color)) + + # Label + label = class_names[class_id] + ax.text(rx1, ry1 + 8, "{}".format(label), + color='w', size=11, backgroundcolor="none") + + # Mask + m = utils.unmold_mask(mask[id], rois[id] + [:4].astype(np.int32), image.shape) + masked_image = apply_mask(masked_image, m, color) + + ax.imshow(masked_image) + + # Print stats + print("Positive ROIs: ", class_ids[class_ids > 0].shape[0]) + print("Negative ROIs: ", class_ids[class_ids == 0].shape[0]) + print("Positive Ratio: {:.2f}".format( + class_ids[class_ids > 0].shape[0] / class_ids.shape[0])) + + +# TODO: Replace with matplotlib equivalent? +def draw_box(image, box, color): + """Draw 3-pixel width bounding boxes on the given image array. + color: list of 3 int values for RGB. + """ + y1, x1, y2, x2 = box + image[y1:y1 + 2, x1:x2] = color + image[y2:y2 + 2, x1:x2] = color + image[y1:y2, x1:x1 + 2] = color + image[y1:y2, x2:x2 + 2] = color + return image + + +def display_top_masks(image, mask, class_ids, class_names, limit=4): + """Display the given image and the top few class masks.""" + to_display = [] + titles = [] + to_display.append(image) + titles.append("H x W={}x{}".format(image.shape[0], image.shape[1])) + # Pick top prominent classes in this image + unique_class_ids = np.unique(class_ids) + mask_area = [np.sum(mask[:, :, np.where(class_ids == i)[0]]) + for i in unique_class_ids] + top_ids = [v[0] for v in sorted(zip(unique_class_ids, mask_area), + key=lambda r: r[1], reverse=True) if v[1] > 0] + # Generate images and titles + for i in range(limit): + class_id = top_ids[i] if i < len(top_ids) else -1 + # Pull masks of instances belonging to the same class. + m = mask[:, :, np.where(class_ids == class_id)[0]] + m = np.sum(m * np.arange(1, m.shape[-1] + 1), -1) + to_display.append(m) + titles.append(class_names[class_id] if class_id != -1 else "-") + display_images(to_display, titles=titles, cols=limit + 1, cmap="Blues_r") + + +def plot_precision_recall(AP, precisions, recalls): + """Draw the precision-recall curve. + + AP: Average precision at IoU >= 0.5 + precisions: list of precision values + recalls: list of recall values + """ + # Plot the Precision-Recall curve + _, ax = plt.subplots(1) + ax.set_title("Precision-Recall Curve. AP@50 = {:.3f}".format(AP)) + ax.set_ylim(0, 1.1) + ax.set_xlim(0, 1.1) + _ = ax.plot(recalls, precisions) + + +def plot_overlaps(gt_class_ids, pred_class_ids, pred_scores, + overlaps, class_names, threshold=0.5): + """Draw a grid showing how ground truth objects are classified. + gt_class_ids: [N] int. Ground truth class IDs + pred_class_id: [N] int. Predicted class IDs + pred_scores: [N] float. The probability scores of predicted classes + overlaps: [pred_boxes, gt_boxes] IoU overlaps of predictions and GT boxes. + class_names: list of all class names in the dataset + threshold: Float. The prediction probability required to predict a class + """ + gt_class_ids = gt_class_ids[gt_class_ids != 0] + pred_class_ids = pred_class_ids[pred_class_ids != 0] + + plt.figure(figsize=(12, 10)) + plt.imshow(overlaps, interpolation='nearest', cmap=plt.cm.Blues) + plt.yticks(np.arange(len(pred_class_ids)), + ["{} ({:.2f})".format(class_names[int(id)], pred_scores[i]) + for i, id in enumerate(pred_class_ids)]) + plt.xticks(np.arange(len(gt_class_ids)), + [class_names[int(id)] for id in gt_class_ids], rotation=90) + + thresh = overlaps.max() / 2. + for i, j in itertools.product(range(overlaps.shape[0]), + range(overlaps.shape[1])): + text = "" + if overlaps[i, j] > threshold: + text = "match" if gt_class_ids[j] == pred_class_ids[i] else "wrong" + color = ("white" if overlaps[i, j] > thresh + else "black" if overlaps[i, j] > 0 + else "grey") + plt.text(j, i, "{:.3f}\n{}".format(overlaps[i, j], text), + horizontalalignment="center", verticalalignment="center", + fontsize=9, color=color) + + plt.tight_layout() + plt.xlabel("Ground Truth") + plt.ylabel("Predictions") + + +def draw_boxes(image, boxes=None, refined_boxes=None, + masks=None, captions=None, visibilities=None, + title="", ax=None): + """Draw bounding boxes and segmentation masks with different + customizations. + + boxes: [N, (y1, x1, y2, x2, class_id)] in image coordinates. + refined_boxes: Like boxes, but draw with solid lines to show + that they're the result of refining 'boxes'. + masks: [N, height, width] + captions: List of N titles to display on each box + visibilities: (optional) List of values of 0, 1, or 2. Determine how + prominent each bounding box should be. + title: An optional title to show over the image + ax: (optional) Matplotlib axis to draw on. + """ + # Number of boxes + assert boxes is not None or refined_boxes is not None + N = boxes.shape[0] if boxes is not None else refined_boxes.shape[0] + + # Matplotlib Axis + if not ax: + _, ax = plt.subplots(1, figsize=(12, 12)) + + # Generate random colors + colors = random_colors(N) + + # Show area outside image boundaries. + margin = image.shape[0] // 10 + ax.set_ylim(image.shape[0] + margin, -margin) + ax.set_xlim(-margin, image.shape[1] + margin) + ax.axis('off') + + ax.set_title(title) + + masked_image = image.astype(np.uint32).copy() + for i in range(N): + # Box visibility + visibility = visibilities[i] if visibilities is not None else 1 + if visibility == 0: + color = "gray" + style = "dotted" + alpha = 0.5 + elif visibility == 1: + color = colors[i] + style = "dotted" + alpha = 1 + elif visibility == 2: + color = colors[i] + style = "solid" + alpha = 1 + + # Boxes + if boxes is not None: + if not np.any(boxes[i]): + # Skip this instance. Has no bbox. Likely lost in cropping. + continue + y1, x1, y2, x2 = boxes[i] + p = patches.Rectangle((x1, y1), x2 - x1, y2 - y1, linewidth=2, + alpha=alpha, linestyle=style, + edgecolor=color, facecolor='none') + ax.add_patch(p) + + # Refined boxes + if refined_boxes is not None and visibility > 0: + ry1, rx1, ry2, rx2 = refined_boxes[i].astype(np.int32) + p = patches.Rectangle((rx1, ry1), rx2 - rx1, ry2 - ry1, linewidth=2, + edgecolor=color, facecolor='none') + ax.add_patch(p) + # Connect the top-left corners of the anchor and proposal + if boxes is not None: + ax.add_line(lines.Line2D([x1, rx1], [y1, ry1], color=color)) + + # Captions + if captions is not None: + caption = captions[i] + # If there are refined boxes, display captions on them + if refined_boxes is not None: + y1, x1, y2, x2 = ry1, rx1, ry2, rx2 + ax.text(x1, y1, caption, size=11, verticalalignment='top', + color='w', backgroundcolor="none", + bbox={'facecolor': color, 'alpha': 0.5, + 'pad': 2, 'edgecolor': 'none'}) + + # Masks + if masks is not None: + mask = masks[:, :, i] + masked_image = apply_mask(masked_image, mask, color) + # Mask Polygon + # Pad to ensure proper polygons for masks that touch image edges. + padded_mask = np.zeros( + (mask.shape[0] + 2, mask.shape[1] + 2), dtype=np.uint8) + padded_mask[1:-1, 1:-1] = mask + contours = find_contours(padded_mask, 0.5) + for verts in contours: + # Subtract the padding and flip (y, x) to (x, y) + verts = np.fliplr(verts) - 1 + p = Polygon(verts, facecolor="none", edgecolor=color) + ax.add_patch(p) + ax.imshow(masked_image.astype(np.uint8)) + + +def display_table(table): + """Display values in a table format. + table: an iterable of rows, and each row is an iterable of values. + """ + html = "" + for row in table: + row_html = "" + for col in row: + row_html += "{:40}".format(str(col)) + html += "" + row_html + "" + html = "" + html + "
" + IPython.display.display(IPython.display.HTML(html)) + + +def display_weight_stats(model): + """Scans all the weights in the model and returns a list of tuples + that contain stats about each weight. + """ + layers = model.get_trainable_layers() + table = [["WEIGHT NAME", "SHAPE", "MIN", "MAX", "STD"]] + for l in layers: + weight_values = l.get_weights() # list of Numpy arrays + weight_tensors = l.weights # list of TF tensors + for i, w in enumerate(weight_values): + weight_name = weight_tensors[i].name + # Detect problematic layers. Exclude biases of conv layers. + alert = "" + if w.min() == w.max() and not (l.__class__.__name__ == "Conv2D" and i == 1): + alert += "*** dead?" + if np.abs(w.min()) > 1000 or np.abs(w.max()) > 1000: + alert += "*** Overflow?" + # Add row + table.append([ + weight_name + alert, + str(w.shape), + "{:+9.4f}".format(w.min()), + "{:+10.4f}".format(w.max()), + "{:+9.4f}".format(w.std()), + ]) + display_table(table) diff --git a/pipeline_from_file.py b/pipeline_from_file.py new file mode 100644 index 0000000..443e0e1 --- /dev/null +++ b/pipeline_from_file.py @@ -0,0 +1,264 @@ + +import os +import sys +import random +import math +import re +import time +import numpy as np +import tensorflow as tf +import matplotlib +import matplotlib.pyplot as plt +import matplotlib.patches as patches +import skimage +import cv2 as cv +from copy import deepcopy +from tqdm import tqdm +import matplotlib.cm as cm +import shutil +import scipy.io + +# Import Mask RCNN +from mrcnn import utils +from mrcnn import visualize +from mrcnn.visualize import display_images +import mrcnn.model as modellib +from mrcnn.model import log +import detector +from tqdm import tqdm + +from helper_methods import get_patch,get_centre,get_features,get_centre_fast,get_feature_masks +from run_matching import match_pair +from display_matching_patches import display_matching,draw_features_bsif + +# %% +def get_ax(rows=1, cols=1, size=16): + """Return a Matplotlib Axes array to be used in + all visualizations in the notebook. Provide a + central point to control graph sizes. + + Adjust the size attribute to control how big to render images + """ + _, ax = plt.subplots(rows, cols, figsize=(size*cols, size*rows)) + return ax + + +def run_clahe(img): + clahe = cv.createCLAHE(clipLimit=2.0, tileGridSize=(8, 8)) + img = clahe.apply(img) + img = cv.cvtColor(img,cv.COLOR_GRAY2RGB) + return img + +def load_image(image_name,image_path,mask_path): + # if not image_name.endswith(".png"): + # return + + image = cv.imread(os.path.join(image_path,image_name), cv.IMREAD_GRAYSCALE) + mask = cv.imread(os.path.join(mask_path,image_name), cv.IMREAD_GRAYSCALE) + + masked_image = deepcopy(image).astype(np.uint8, copy=False) + masked_image[mask == 0] = 0 + + clahe = cv.createCLAHE(clipLimit=2.0, tileGridSize=(8, 8)) + masked_image = clahe.apply(masked_image) + masked_image = cv.cvtColor(masked_image,cv.COLOR_GRAY2RGB) + return [np.array(masked_image),mask,image] + + +def run_detection(image,model,DEVICE,w_ind,image_name): + + with tf.device(DEVICE): + results = model.detect([image], verbose=0) + r = results[0] + masks = r['masks'] + N = r['rois'].shape[0] + name= save_loc + w_ind + "/output/" + image_name + ".png" + for i in range(N): + if i < 10: + plt.close('all') + mask = masks[:, :, i] + plt.imsave(name.replace(".png", "_mask_" + str(i) + ".png").replace("output","out_masks"), np.array(mask), cmap=cm.gray) + + # # Display results + # ax = get_ax(1) + + visualize.display_instances(image, r['rois'], r['masks'], r['class_ids'], + dataset.class_names, r['scores'], #ax=ax, + title="Predictions",name=name) + plt.cla() + + +def run_bsif(image,filters,nm): + codeImg = np.zeros(image.shape) + num_filters = len(filters[0][0]) + for i in range(1,num_filters+1): + ci = scipy.signal.convolve2d(image, np.rot90(filters[:,:,num_filters-i],2), mode='same', boundary='wrap') + # cv.imwrite(nm + str(i) + ".png",255*(ci>0)) + codeImg=codeImg+(ci>0)*(2**(i-1)) + return codeImg.astype("uint8") + + +def run_inference(probe_image,gallery_image): + + if not os.path.exists(save_loc + str(w_ind) + "/output/"): + os.makedirs(save_loc + str(w_ind) + "/output/") + else: + shutil.rmtree(save_loc + str(w_ind) + "/output/") + os.makedirs(save_loc + str(w_ind) + "/output/") + if not os.path.exists(save_loc + str(w_ind) + "/out_masks/"): + os.makedirs(save_loc + str(w_ind) + "/out_masks/") + else: + shutil.rmtree(save_loc + str(w_ind) + "/out_masks/") + os.makedirs(save_loc + str(w_ind) + "/out_masks/") + + probe = resized_images["probe"][0] + gallery = resized_images["gallery"][0] + probe_mask = resized_images["probe"][1] + gallery_mask = resized_images["gallery"][1] + probe_original = resized_images["probe"][2] + gallery_original = resized_images["gallery"][2] + + probe_bsif = run_bsif(probe_original,filters,probe_image) + gallery_bsif = run_bsif(gallery_original,filters,gallery_image) + + # Run object detection + # cv.imwrite('./tester.png',probe) + run_detection(probe,model,DEVICE,w_ind,"probe") + run_detection(gallery,model,DEVICE,w_ind,"gallery") + + source_masks = save_loc + str(w_ind) + "/out_masks/" + print("Loading Feature Masks from",source_masks,"...") + feature_masks = get_feature_masks(source_masks) + + print("Generating Feature Representations for the patches...") + probe_feats = get_features("probe",probe_bsif,feature_masks) + gallery_feats = get_features("gallery",gallery_bsif,feature_masks) + centre_probe = get_centre(probe_mask) + centre_gallery = get_centre(gallery_mask) + + print("Matching Pair...") + [matching_score,coord_pairings] = match_pair(probe_feats,gallery_feats,centre_probe,centre_gallery) + + classification_threshold = 1 - 0.6502472791056476 + if matching_score < classification_threshold: + genuine = "Same Eye" + classif = 1 + else: + genuine = "Different Eyes" + classif = 0 + + print("Generating Visualization...") + use_clahe_probe = cv.cvtColor(probe_original.copy(),cv.COLOR_GRAY2RGB) + use_clahe_probe[probe_mask == 1] = probe[probe_mask == 1] + use_clahe_gallery = cv.cvtColor(gallery_original.copy(),cv.COLOR_GRAY2RGB) + use_clahe_gallery[gallery_mask == 1,:] = gallery[gallery_mask == 1,:] + + # display_matching(probe,gallery,coord_pairings,feature_masks,round(matching_score,4),genuine,run_clahe(probe_original),run_clahe(gallery_original)) + display_matching(probe,gallery,coord_pairings,feature_masks,round(matching_score,4),genuine,use_clahe_probe,use_clahe_gallery) + return matching_score,classif + + + +if __name__ == '__main__': + import argparse + + # Parse command line arguments + parser = argparse.ArgumentParser( + description='Run Inference on Mask R-CNN to detect iris features.') + + parser.add_argument('--out_dir', required=False, default="./stored_features/", + help='Directory to output detections to.') + parser.add_argument('--model_path', required=False, default="./Model/wacv_model.h5", + help='Path to the model to use.') + parser.add_argument('--textfile', required=False, default="example_pairs.txt", + help='Path to the text file of comparisons.') + ## Configure path to cropped images and masks + parser.add_argument('--cropped_image_path', required=False, default="./workdir/input/images/", + help='Path to cropped images.') + parser.add_argument('--cropped_mask_path', required=False, default="./workdir/input/masks/", + help='Path to cropped masks.') + ## Where to save visual to + parser.add_argument('--destination', required=False, default="./workdir/patch-based/output/", + help='Path to save generated visualization to.') + parser.add_argument('--scorefile', required=False, default="./workdir/patch-based/output/scores.txt", + help='Path to save generated scorefile.') + args = parser.parse_args() + + before = time.time() + + + # Load validation dataset + dataset = detector.DetectorDataset() + dataset.load_detector() + + # Must call before using the dataset + dataset.prepare() + + config = detector.DetectorConfig() + + + # Override the training configurations with a few + # changes for inferencing. + num_batch = 1 + class InferenceConfig(config.__class__): + # Run detection on one image at a time + GPU_COUNT = 1 + IMAGES_PER_GPU = num_batch + + # RPN_NMS_THRESHOLD = 0.7 + + config = InferenceConfig() + config.display() + + # Device to load the neural network on. + # Useful if you're training a model on the same + # machine, in which case use CPU and leave the + # GPU for training. + DEVICE = "gpu:0" # /cpu:0 or /gpu:0 + + # Inspect the model in training or inference modes + # values: 'inference' or 'training' + # TODO: code for 'training' test mode not ready yet + TEST_MODE = "inference" + weight_path = args.model_path + w_ind = weight_path.split("/")[-1].replace('.h5','') + + # Create model in inference mode + with tf.device(DEVICE): + model = modellib.MaskRCNN(mode="inference", model_dir="./", config=config,weight_dir="Model") + # model = modellib.MaskRCNN(mode="inference", config=config) + + # Load weights + print("Loading weights ", weight_path) + model.load_weights(weight_path, by_name=True) + print("Weights loaded") + + filters = scipy.io.loadmat('./BSIF_Filter/ICAtextureFilters_17x17_5bit.mat')['ICAtextureFilters'] + + f = open(args.textfile,"r") + out = open(args.scorefile,'w+') + out.write('probe_image,gallery_image,genuine_pair,matching_distance\n') + for comp in tqdm(f): + tokens = comp.split(",") + probe_image = tokens[0] + gallery_image = tokens[1].replace("\n","") + resized_images = {} + resized_images["probe"] = load_image(probe_image,args.cropped_image_path,args.cropped_mask_path) + resized_images["gallery"] = load_image(gallery_image,args.cropped_image_path,args.cropped_mask_path) + + # %% + # Set path to iris weights file + save_loc = args.out_dir + print(save_loc) + match_score,genuine = run_inference(probe_image,gallery_image) + total_runtime = time.time() - before + print("Time taken to match pair of images:",total_runtime) + pair_name = probe_image.replace(".png","") + "-" + gallery_image + plt.tight_layout(pad=0) + plt.savefig(args.destination + pair_name) + # plt.show() + plt.cla() + plt.close() + out.write(probe_image + "," + gallery_image + "," + str(genuine) + "," + str(match_score) + "\n") + + diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000..2cbdecf --- /dev/null +++ b/requirements.txt @@ -0,0 +1,124 @@ +# This file may be used to create an environment using: +# $ conda create --name --file +# platform: linux-64 +_libgcc_mutex=0.1=main +_tflow_select=2.1.0=gpu +absl-py=0.11.0=pyhd3eb1b0_1 +astor=0.8.1=py37_0 +astropy=4.2=py37h27cfd23_0 +blas=1.0=mkl +blosc=1.20.1=hd408876_0 +brotli=1.0.9=he6710b0_2 +bzip2=1.0.8=h7b6447c_0 +c-ares=1.17.1=h27cfd23_0 +ca-certificates=2021.1.19=h06a4308_0 +certifi=2020.12.5=py37h06a4308_0 +charls=2.1.0=he6710b0_2 +cloudpickle=1.6.0=py_0 +cudatoolkit=10.1.243=h6bb024c_0 +cudnn=7.6.5=cuda10.1_0 +cupti=10.1.168=0 +cycler=0.10.0=py37_0 +cytoolz=0.11.0=py37h7b6447c_0 +dask-core=2021.1.0=pyhd3eb1b0_0 +dbus=1.13.18=hb2f20db_0 +decorator=4.4.2=py_0 +expat=2.2.10=he6710b0_2 +fontconfig=2.13.0=h9420a91_0 +freetype=2.10.4=h5ab3b9f_0 +gast=0.4.0=py_0 +giflib=5.1.4=h14c3975_1 +glib=2.66.1=h92f7085_0 +google-pasta=0.2.0=py_0 +grpcio=1.31.0=py37hf8bcb03_0 +gst-plugins-base=1.14.0=h8213a91_2 +gstreamer=1.14.0=h28cd5cc_2 +h5py=2.10.0=py37hd6299e0_1 +hdf5=1.10.6=hb1b8bf9_0 +icu=58.2=he6710b0_3 +imagecodecs=2020.5.30=py37hfa7d478_2 +imageio=2.9.0=py_0 +importlib-metadata=2.0.0=py_1 +intel-openmp=2020.2=254 +joblib=1.0.0=pyhd3eb1b0_0 +jpeg=9b=h024ee3a_2 +jxrlib=1.1=h7b6447c_2 +keras=2.2.4=0 +keras-applications=1.0.8=py_1 +keras-base=2.2.4=py37_0 +keras-preprocessing=1.1.0=py_1 +kiwisolver=1.3.0=py37h2531618_0 +lcms2=2.11=h396b838_0 +ld_impl_linux-64=2.33.1=h53a641e_7 +libaec=1.0.4=he6710b0_1 +libedit=3.1.20191231=h14c3975_1 +libffi=3.3=he6710b0_2 +libgcc-ng=9.1.0=hdf63c60_0 +libgfortran-ng=7.3.0=hdf63c60_0 +libpng=1.6.37=hbc83047_0 +libprotobuf=3.13.0.1=hd408876_0 +libstdcxx-ng=9.1.0=hdf63c60_0 +libtiff=4.1.0=h2733197_1 +libuuid=1.0.3=h1bed415_2 +libwebp=1.0.1=h8e7db2f_0 +libxcb=1.14=h7b6447c_0 +libxml2=2.9.10=hb55368b_3 +libzopfli=1.0.3=he6710b0_0 +lz4-c=1.9.2=heb0550a_3 +markdown=3.3.3=py37h06a4308_0 +matplotlib=3.3.2=h06a4308_0 +matplotlib-base=3.3.2=py37h817c723_0 +mkl=2020.2=256 +mkl-service=2.3.0=py37he8ac12f_0 +mkl_fft=1.2.0=py37h23d657b_0 +mkl_random=1.1.1=py37h0573a6f_0 +ncurses=6.2=he6710b0_1 +networkx=2.5=py_0 +numpy=1.19.2=py37h54aff64_0 +numpy-base=1.19.2=py37hfa32c7d_0 +olefile=0.46=py37_0 +openjpeg=2.3.0=h05c96fa_1 +openssl=1.1.1i=h27cfd23_0 +pandas=1.2.0=py37ha9443f7_0 +pcre=8.44=he6710b0_0 +pillow=8.1.0=py37he98fc37_0 +pip=20.3.3=py37h06a4308_0 +protobuf=3.13.0.1=py37he6710b0_1 +pyerfa=1.7.1.1=py37h27cfd23_1 +pyparsing=2.4.7=pyhd3eb1b0_0 +pyqt=5.9.2=py37h05f1152_2 +python=3.7.9=h7579374_0 +python-dateutil=2.8.1=py_0 +pytz=2020.5=pyhd3eb1b0_0 +pywavelets=1.1.1=py37h7b6447c_2 +pyyaml=5.3.1=py37h7b6447c_1 +qt=5.9.7=h5867ecd_1 +readline=8.0=h7b6447c_0 +scikit-image=0.17.2=py37hdf5156a_0 +scikit-learn=0.23.2=py37h0573a6f_0 +scipy=1.5.2=py37h0b6359f_0 +setuptools=51.3.3=py37h06a4308_4 +sip=4.19.8=py37hf484d3e_0 +six=1.15.0=py37h06a4308_0 +snappy=1.1.8=he6710b0_0 +sqlite=3.33.0=h62c20be_0 +tensorboard=1.14.0=py37hf484d3e_0 +tensorflow=1.14.0=gpu_py37h74c33d7_0 +tensorflow-base=1.14.0=gpu_py37he45bfe2_0 +tensorflow-estimator=1.14.0=py_0 +tensorflow-gpu=1.14.0=h0d30ee6_0 +termcolor=1.1.0=py37_1 +threadpoolctl=2.1.0=pyh5ca1d4c_0 +tifffile=2021.1.14=pyhd3eb1b0_1 +tk=8.6.10=hbc83047_0 +toolz=0.11.1=pyhd3eb1b0_0 +tornado=6.1=py37h27cfd23_0 +tqdm=4.55.1=pyhd3eb1b0_0 +werkzeug=1.0.1=py_0 +wheel=0.36.2=pyhd3eb1b0_0 +wrapt=1.12.1=py37h7b6447c_1 +xz=5.2.5=h7b6447c_0 +yaml=0.2.5=h7b6447c_0 +zipp=3.4.0=pyhd3eb1b0_0 +zlib=1.2.11=h7b6447c_3 +zstd=1.4.5=h9ceee32_0 diff --git a/run_matching.py b/run_matching.py new file mode 100644 index 0000000..c4d482d --- /dev/null +++ b/run_matching.py @@ -0,0 +1,29 @@ +from helper_methods import get_centre,get_features,get_centre_fast,run_matching + + +def match_pair(probe_features,gallery_features,centre_probe,centre_gallery): + + delta_x = centre_probe[0] - centre_gallery[0] + delta_y = centre_probe[1] - centre_gallery[1] + + if len(gallery_features) < len(probe_features): + # print("Switching...") + features_temp = probe_features + probe_features = gallery_features + gallery_features = features_temp + + centre_temp = centre_probe + centre_probe = centre_gallery + centre_gallery = centre_temp + + delta_x = centre_probe[0] - centre_gallery[0] + delta_y = centre_probe[1] - centre_gallery[1] + # centre_mask + # cen = centre_mask2 + + [matching_score,pairings,coord_pairings] = run_matching(probe_features,gallery_features,[centre_probe[0],centre_probe[1]],delta_x,delta_y) + # all_pair_scores = [] + # for qwerty in pairings: + # all_pair_scores.append(pairings[qwerty]) + + return [matching_score,coord_pairings] diff --git a/workdir/input/images/9015L_1_2.png b/workdir/input/images/9015L_1_2.png new file mode 100644 index 0000000000000000000000000000000000000000..61be0718b0c3419e319635a5938ef3d6ef158d97 GIT binary patch literal 27092 zcmV)7K*zs{P)>7&2?$C8NDiof6o5b`3;?k0 z5CQ@?C?EtdvcK1FA_P$+0ui$Nd;K;<^zUdQCRB#)k~}qKt1S7Ns{1)rHK#xXU;|`) z7^jdQK7IQ1X#fCiIuHR64xulz{==Wf6;~io0SFF)6aoi?-;0Qhyd};GCjh%5Z1r*u z!f?XifMrXGqN{Ahq0-Eos?OuQ5GD+RNU)DA)?SAhUJty# zupVj<>SqN+tOv+-$Zdiov-ceddqn^mMu4PkueW1>2^j>AFtpyw97!-DI*#=+MDI_6 z0RsXOmTe8dy0RR%s;iEtx~k&1?&6$hfyj7wyFJ~Gh#UY(lXM!iO+>74YXA({1ow_- z5RB|I!+=Of^bfdJjBqdOdWw^9uW>I00<`+i^&2F?%nZ&F5Ty1gE2=7ELh`S9=-vd(c4i)+2t~Vn5Z0@mA8-oL;Y|6_aA3a7-Njgkug9Ng5REA1>8G1 z(7VjsK`9apggHdQCKnb!@7=X|zzC_A&b5Gr355D^F(HHz;m$9~eERN}-}^IhNu)cv z@ew5p*jtPUf{4n_T>-`Mt7CrsdAc)IMW9p@3Wdl~B>lVp>dT)${}doGGR8PY#25mC zxl^l=h(H(%@~pfO4U-tr2?|UE0E+=PN-)3~0jHUV0}_iN?mW2A40GrH+=w8+alHTZ zoA2jAMV0qI+L;6HFdgc{l?XVg1sOo#x7UaGxj;CW2uL#w$yHMsd7=KN-~HwM@CpRd zKxD=k0LKHYyxmzJSOBmx7!ZPt*idKvr9)o;LKI+Q4vZkf6#yzbO#(rO)HkDEQ+=B% z#%(-({QkS~DfRp+#zrj*Pp!WTh=r?wfcwD(0R8;OPkw)$BCSwpMQBMussQ5opa1!p zhYNumkr9zGq*&Rgv(p2_^@bBV?kNTkYXM^6fDmHk4+sS4g1}7Jfe49kt+jGVy?Ov_ z2&h~~4*BuBf?n-RY~gj z9pW>@r zN7)h)GD0Q|7~_}!>Br-T0pQ~g<%4>zX+{{xh#PB8d*432-n(;4At7kKYUB;qREZ%4 zQmQ#Yn2|Z5tU59hNM%N3W{iXp_KMvD0foXQ2`eT$^&mX3_CMJ8IAEG02*-S!jR@^r z2*QR~3_wOifmZJf8neTo0Dt(Wu@1xgk2PGJcju8MX7U#G!m3p%5hNV+dXoE)=ss_U zB9T)oK#36-2z8RQFt12jBM=!j2FaC;_YMO)qX~c*U<2rdQvonKVe)NbLP2++>I@yM z-nWLshAt3rugCf;C^aq)`s+`>UJDS%$NR;Y=F^8Pi*m${3Y}XKKxgBfbBQ3Vnp6oZ zEel}9F@q(=Opp=JpD7135imR&jBwq`O5TkM`%N0Atl-t@hmDFKrCnbZiU20pZel-w zGhlb%b5T3!TM8P4m_*#-^Y=%uz<3wOIqwwTf4JE?&%!JMT?uf#TfBj_Zw}=}$%?)a zG7NKEyk-{-9OKZ}DaKeBc$nY(KDjo7X}YVL0J=_rxgZ{Ccn1V~KM}lLjQuDs?6N}a zlA#z9f?!33KqX1U)2FAGdg={U6Nl@Xp-DihSyiU^o1E_>Wm|zGI zBrP}DFy3EzfdPw2t_2{q4nUVW9kTXTO?F5Nq5_X<$m{-BYU*Sf03n065He8;2?*1M zi&8`wN`&m=Mk`9!`7=HwO@ICA#W>IV71wKIx-OMUZ~=fCZ`sH4-JO$=)&;`Rb77nmL>`jhc1$9B+r>!Hy!Zy)} ziRUY!VwOBi0hv}YM+9uL$mshDA%r&)B)HkAAQo=~lUQ*d;Nq(KYhv9jH?stzn&`3- zQbTPpD-7N<5>HRJYr0;4zM!gx5e9g4p|ZB$_0cD{3#=N_5i! z2wB-R`RHVga0I%71tbXQ{jr|1Vlf@ru&-aM11aD|7p<*;>hq%wu+{=uh3LCL05v2M z9*o<^qt2J-=hq2|8FmZ=ILQPsoFEYaSFHL#4T}Xp*`!c>vjQ-(;Z_7}`=DktBY?D<>mVHo_hAP;Ju@{ce?1k~ugnO*>xxiQo1-6I7EOXb)Pp`SNlOcOQ?^T-jPs^a7K zzx^S;|J|q)ccp`ILha zb$$76e)oO-Vj$mNueXl?e*gWK=O17B;a4B(=f6CEo)V5*xUf#%jxk!#oEx*y{WMl3 z-?4x!fCv+040y^M%mB_=_ka2F{JZa-J`k_}^5qx!2;?t+_cy=#<8MCQ@e18vCve<2?`7ID zi3o~ZDRI@sj}u@$_65Ljh*n%* zirf2gO7P6)(uAcdL@N!_(@3uMI# zM-66TBqJhJ^XpgR!!Q5!t-j*p?e_84_=i9IzkmGl_3MnkJwJUOPv3tW=Q&Pbsv}hk zP%}aiDU$(#y>B-|6@ZW%;lYcKU7*Glp@6PpV1ycVLkLBI4!k}2H)>i7klculIBQ{8K@N!=9#t6^@pu!y;yIGL=AcSOM$@Z|#GuI=>8#}ulx5O$NR+n z^}AL-Z@>A~b^qzlpI^Q{|9rnB;H1lnTL_F`M!*QKiZTtldMmfC)wf#2@*vo&u;qdZ zfDD7IVa2%7xqP z%V8um1xCfY5m(NyANcc!>ra2V{pw%+%Gb-+&o7tqb}LtTfpgPTRM%J>;?zhgFxqE9 z18h=y2S9hRv+(*Nz`EEOWp7S!aYVrYmuSm`JMW}uLLKuLG1Y~w>?W+`uB#O5N5P0b zY$>iVvYtnE`lbV%O(O+F4od&>^{3bC_4ayQr;gVjZzBwp>^Y4l_B4$K;G$=mDrHbd zfRYodDqJ_%K~ck9cY=c9+s10s`thTT`;$R zWdqp&rO}iFgkq=}vo7NY7K&;l;KkqdqCv0#36qqj6%xvTq8E*f+;X5hmG=4v0P3Od zu5}G=1!{02@)q)Si+rAuiS2$6fDmSf;aKHhzoKgpi0Khz9WkI>+r25e-Y{H1adE3| zI?2qKHK5R&rom2#LYp|&325)&W&xxX02?>~pdwlkjE32{X~G82#zR(JRRcC~?c*0C zc>C}Hr!vz7MA7PS(|iP=MO}DO^X*|mXgbQ%4X?fKTvEzW4%lp7+d1CV~(9HfPl5^JkeZmdCg;?1n3JY8d#dM$L$RMUDD4v^L01Zr{}SCgOvX)nSVW2Js?*0Q-AblB{gr_t|%ezxpscqKq?tZXda z0gH_5$RZ#b|A1YAwIS4Pb_0WSMdWQT}7 zS{Gf&28Ls0kEQW)V=7?mi`^@t$2V+P%{#h@GnZ`3r6wd7!L{G0PZRq>7ld2{#yVo# zaR?YzcABOED@M4Kvb4&~MI&PI-Ci2avitU0cTJ)kMJSIej{?=QI93JVaEp{(*EP)B zkDFuBsLd3_N;`z@FsgFx|55;T2{2TR43&r_-EBISt*eJNuIy*HU*DZ57yuMet7-r| zUooyJmkm;+V2ywRZ436=&$%p9Yh&2%G&dCoaWTkdE7w`cm5aQ9IXBK-8)7{0@e3$UQV`3s-12v$3=DW3rBHL$USeX;rrdXf9@`}QT7P47WKp=CrY zWu`N|mTsF7TsD(v-VI}HF}sa70YHRu1mSy5AgG5q5CWWU`gbE#pm%y#;D&`sTpBEB zv}^B?{dYKi)A3^)PX{8F?M?$L_y7=^f>=}O=)j`t%IoIzY0$eW>?XG?B zi7|KEO#?IXQAs%hePYKtz@uemLCCWE(bzE5M!ulIHe6akOIJBVEDCXrZqey?6ypJi z-iWejYdN;Mydm@3QuQBYNGiLg-ULV!%So{pny9xjYI_#~Xk1cEg>X<--*%{FBn-+l2)c=~D^lI>17fM4SI1K;;O;MA>w9sE~|GfKgUpQ7D#bDJT(0B2qHp zL}7)xwU@soeFEwOB7v^d0Xu?(3+?^yjk1t(%l_`OA7d9nG~LRF3AMR)#qw5sAa!FF zKrhp5tp~JrX2teFZ!fVioyvxj)rGw$BtwWn!>(w+Lu-}-v|?mZG*>$igMbBv4VHsI zz~ss-NQjE!jG$EZp_xE{TG6>L&rs&tupP3-;y|!)?1CnJMg2|7`@d3qJej$n2+79K zSj@|}UlvdiF+jPB$cUrNDwsMtu0qy~QF2W{Ak0Dv6G%=6)uIKOeP*|>O(0@}tc7E1 zwe19swy`%2N?K82)85@d+u=NRA?#)Ju|hP|KmZ&6qK`l=TS~-M7MyrkNF!n;?EQ)| z>>MH>`$CLR1tpu|E_rQri9W5iCqlpl0=QNcuKqrZYRp9nY_~>N>P_LpxIiZ_tUj>) zi&}Ubn;2a|YxJwx3vI3&UJ$xLaIb(pC2!f>)B>AtO8O>)wJesFx_DBuw>W)8RW@LV zN1{~#8(oGPLtk3qGzx%VwpG&m@(I2bx+JaTyPgD$%3Cfw8Wy(R&Y+FV4A28_CH5kl z-CK8QKkMctm(`wl5}q{S0p@6~aK9?q+5v2-TFagaBh*5vr@08@YB$p|P%>RjxFaZq z17Jk$8o2RFCj@`P-FMRMcmM(@Izcv)$tEabg&9IKg9udL>Hr`zDcIQwKBjh2xMG}C zsM+lqD;}8!H6q_meCsh{EGDNqNyc)DL}tJfL&=euVHW^0kdi%IAPG&of|F1S>NA!x zYYBd6qMy4`3c8Y+*usyHu5i)W?2h8G1-wiuiz((PKr2EU*Bhx>a)(1-+ugoU^F3A23v16;5&WXYE4R^-y&^))Q^;CIX(_)z0W#(Oh>f zk|w}a_zyalXqiB^LeQIo5&^Kfr9^9!cLZ9sd>5zON{1D2DBkLYe0q1I2VzBe6WW~T z+5l#>V+8_gp38gCq+$dTA(zWBZjENs0l2ztL7`ZsbOkaQR6<20k!mkl91gWCT#i6x z_XGt7+I$5Dk@1df#xj6L*cO)&!qECJ@0qFTpNUVM=B& z*%f;;OS{gqEsDz(y>v!YKRTCbL@jD?TjEW1;w^N4iVznJq8QV`)%=Vi+cNjY&5dZD ztRooRa?FZMmK(OKwnBz&B8b&1>}HSF4qRj;A;2WZK}<&;23-OqEwP`YhcLKh%Oz?p z016la5i$Cp$w@+O%Uz1=1C4izhXED_fO1h!Brh|}j7N)tn>yG$f-v3)vJMgJcGe%X zBrQzb++WMj+%M3gYhM+ykY}e2kwMR^IBL10Y4vyuAlE~Q;A{^g6^g-9tihCYN5#N4u-TWmjSgKt6QLRuj_i!d$*kf)DP%X7Jy++eOjnxI<(fAdMdvF!^W;8>pwF8>1Y?c|p=sg<1gQ^lxj6lc^ zyI>8dZn0^)1VR(WG|1!W0NUk-6gftQXM%9e3K<1uz=dYBU90h{y(l1v2&Q_|E|H(T z?qQ=S*)@}3?T3snD)y~zD%cCzh8e9Q` z(~JlJtHpVF^;B}q0Fd!|Io>B@BM(ot8gmYF0gQ82B5ddyC)W=WPeM$%%OjX@j z9uWvpD9e~D-3`1GK7M~A&({eFHLo%;+o!i|!K)Q=ok`q^CVILQ9bjrEQKJRU zqaOYLROtBbR$ot!b%aDO5cCMCl%4n!hk0=%XVp}@s3>)>?G1%lL79=g^fZAX{bhFMj)5w z-*^E){P3@UKm64rY=GX*fQ22HGSk4p zTwSLPud4=t7_@tQ0iimRgkO*Fobx(MzBBZH2k`lC<Kg_2Q0CX_gyvK;wvbt|_m(y`8mnUQ?~#i&tpW=PXm z&TkX;{4qZ1rx$b7s*wticTphpED|*B;GHXb14776dNug5wETxHSQ>5BQ}hhMo}keg zB&1L>*}Wdam@$C5m;9_ujL2K8f(IEH;XvHr0NZf1JbwW|Nd%FT098r^Ijtgv zx`@GU@MwDkA~fYt8mt;elvX7* zv?wqtR+dxPbLMEe%jf+_!li4Do?tW?#}k2TLO>owCdCv<24gjFG!Ji)o(M)OxXXt{*EPB^W{iZi zw6%GAw9sgD=LBMuvz7${WxLI;mN=@~tA{WH*?llz3kaQv=c|KqBD)WZ2tO?#S5q>wRk?7vdotOI!xm@EBmII1|YDd$7K}06t zn(Z1JTS`-`X>Nc<<6Z*}XR(365{FSx_lFYMF2E&SZn?Vm5?Y0BvPSL4LNhIE2vHk< zfQlJjlo^OQjnU&-M+RM44o9*q8=fPBz^Ik^K?K}wnc-MMp$WTZj1bWxuM{{CnavY5 z3aW_OY|_TN1DKnH>sH*ZtO~13Y7dPg9;DLxa%;#-vg*?NjdoK{9(+(`3rL7ni0nyt zoRUUnkcy7_8pkZn`*gK68p?>4mA*M+CCKyoJ@fZcC69U87FShI}dct;{E z_pFuX+z)7oo^%iY2%6}z1KymFgY0DxG|q;_F(_~Wu4rb3&faeXCkgLrNeGXKy*-Lkm&nPe7{{pkCRgx;$ zTDlvzB-3UhY=n$ZGqK?ygAvPw8hLO8Q81XMP|Kx5)V_wjl>jeI>4H-*C> zN5k*BPvwUv1v{Vx+W=>6ol?`%0;vkMmCOb3K4=seP|+>0il|KNSO|*4O&qQ4V4$tK zAxpI+s|S6826fo9Gq#moA&(#sDF}h5qs=N3+9yX%Mo(Y3PFwd&^O{VT^C@q)+wpX} zO@dEt)-`nA&$IN-#RBA~_lX=5V-q2^de~HAP3^1IUm#FOxSX9`(r{6^ck!mRF=p@O zt>lKjF-R`Vfab06rg*KQY`xVsSoFUfg3xW^5K)ya`j^4Pb)ueM%DOJ;Y_ep$#yFmy z-oH2OaU-rW6W8nWsdl<(mcS2BAUVoHk1wz_QP|9d6sUZcC<{88C1FS&B;-(Ky7{!| zEFg}U_4m_9)H3{9VE_+tne-}!mfd_w(`5EP=bA9K(MAMhUlD0KAmYio=A6d7-;O{i*Ywy0#?-mNWell3A(EVZYY``wB|Un> z&TMm$$%F>9Iz^)ORu$Gn&Ms3Cn@cPMxy@SGe{$)L-Dqw=0!wBhY{m!^=h@MsUcSCu zS9O?q+&>VC(o5Z6-v98Vsaaur;^^|Vs;WqxXQr{PYYqHrNU%0uQQ0P42g9&4=&Y`c z4M;1e0{i3+gpAe%g>Ap@Ay3Pr_}Cz7{SIqJTD1@x1gecV28#q{$w5|Sx(D&slu+mW z<@I%1HUn>ZYcw&g^U8`bE*PcjyaMUAc6)*YFSn;6J*#(XEx+;_K;5WKfHD$71p@3z z8usdzYJHnsXS>^0Tg9;_@o-2kY~zQH+Vb;5Vgl$=H{9)`K+u|N)>>CfR~-Rx*j19Q z*O!;GIaYS)mUG!${wPT=;o=g*2=n9BPu+qT= zA)C&$l}+<5auEhNHkI01iIzhUE3B?osy=8yYf(!cvQdvwT8&L=H@CK5@?bMsD4@>k zdcD6&>zS^Bjq4zn!YE)KymOP|^>?(-HO&PftnaQ$&JUtikEL4d`_+w0YOQH)#ah0o*C7`_L5GgCKjt zk1$8WMbh+=`Rw6Rm-l^?djVpPi+B`U=+*7II`|D6+=0TYQZw2v`T^ z&%$ozS$EufV6|)+E?*-9V;&=pTaF-@k$Ijx#*OlvPe~vOTGfaPI>rcVpjt773M#o} zCflA82B4X-sL`$#=uxo0X%j$K+OQmJ{wZv~)d;NBsWB|HnMEYB)mmhP;OO=ymt{$H zzPz00dFtUFGO)Y^ZT4IYtAKfCVB{J!leX0z`7t7>B0%OWK%QtxFpnel*#|vUDo4$O zqK3=#5aNIdm34G&NP;!ATAZ-?tsWwXZ+GTen8op}joSoAG^M|Krx~OBmJLR5LcV0p z=jZ!*w$oH=uFnD)`?Vi`J4LV%!7-wnr%KWd*)5rQyz4?@A}db}}eov+Vd&&%I* zFs--WAKLKl6++@HC&Q2O2VB9CR5Xu304^Q^<)J??RjI5VRsPo7j+nh@%H(`10%5^SqyZ|5%>R7F4&g zPWH!V#r~+LJXjN&b=`UMWoL36f>qAJWOPe*taJ;M)l54vgKnj;-!4F_;q?sjXmSpK zJ+lk3@wWc~gX%*m*#aZfqbn)K<1?qQh72!RoQR-j51TN6*TIB?y1qWo>#7ysZ8ppd zKH?B#*b3ajj<7JsEzjqI&!`%Mg^NjMpI;6zETG)P3$k2S&op9SwF_h@5UJ>Kc#KvK z=d8*AC`IMM!{hD1_XWAJ!#=Qq;1~mjb50=s9d=V^gfj;1`W zIbzZ>2BvJUshGRN>M=tEkJ#5yE}-ge-H1m^#2PY=p6Bb;j8FxHRMRogokGn$pD*X% zK|b_QySH~F>~4vSIKChEYvj9s^YO?3^Uo2IHIAo3b#4c!tKQu*h-|)E=st*6-n(zV zy<2mPTq@Wa6ZnmvbIpfeSZvJxh%kF2vowGxui-z-(o?H2LOTMN7f1b3Z8jj!OZ1Hj zs3L}a_H5z(#@MBRmvePlsRRUTeD|OK_NT9Zy^eqQZ~y(@ko9r`^SW*!Q5<32yKnD0cww; zYG9)s1LWNJXLaBOyIq%Lu72u8co%@;_CpA|s;hvEQKdA0wq_WwDG>(LYU$dxO#ph(RaeXFY((6;rY+6$KD+;l z{N^A$z*_s2+7DhY=cf;!|N6sq=6`Yg`MM7NP2c@){D*&;^IaSVX%l+APi5R@48jO7 zto~TO)_eO(E$`1X0U4bh`_f57cE?NGh1e?Of?yAJYO|sUcER?*kBb58=7i<|&$HI7 z@ya-k?13DvdA;7}Qd_iP@IvYv4z9sAfG1!6^-s20 z)oVB_ZU>jh2rvRBWVMvL8M*dwnB79s^95~_%*AKykKQl<4+B80PXK5$z=I;%2_IW4 z-w?XLm2JD?qD==gBf^?+UGuu1rzyu64|F5lg>$z+@uEWNtnrnaEhldyOV#~2< z>taW-1tY!%z9K-9*SzId`Y{L+Bgj({BuJ3Ju;avlBHMx`Q97bXN{5H1yT83>)yTuB zxw{3V36ZVtufK2YwdR_$YSg&M^{Ur~YE&XVqrF-6Q)tyTB?%H0yn2_AhD3XZ7$)n0 z2I-$OWsl}&HvcRuRtPWO`!D{Jzx>7j@~FT2EB$x={o7yV_x{Ph`fvZEzxBP}{^j2- zbgk=lTY=_d@7H_t(uIyO91zOzPDgj)0cmBla1C~)j>0fK8&uoK$#r62VF!t45VXM@ z4}B;CJ4cn#jCl>(la=TW2(b)~t`*Qebq0z0;8kxN;3FUurz8fV$v4rT|BZkA_uu_9 z{O}+A<;-9D4v6de2Y=(ge*fV+|JCQe|KknVu%)UVyIuv|dIhw5KU`3C-&6*TR)#&{Al7jT`xzz)F6^?DutYo0uh6IfrkWZ4BJ!zX^FiE0@ zRs19lx%lI+@D>}_H-7W&*N^LO{{8FYYw@i=|KI%jKm5CY_n-dvKYLuYm(Z`TRo%eK zwF2m_eSaXi0PVthxv*4fC4uHb1X=7r;89DB-j@&TczR3p7%CodF@V@!2+t=*!p<`u4he;z|BgdbO zQ3O;~w!7uCc`&r5h_eGZb0mN1d*6NYy6*A*>)(0zpPk!v{q+y`-~R32`?`RFRs`eL zh|ERo$K8b`d13S}RguhK%JJBwYh5Nbv(u76AL*Po5~dP93-;p(Obgsy|M+$c^-w^H z0na_w0eU=H9Ly0_b}2qD|NIw6fgtEqfRqroZ~VsJ`fDG4_WH#i{>ESWOP{=CfBFYs z{qFzzdq1x$Q|*}7z90nZaW5|W0yDCMyV;4?$Mu4kW;|T7po7t+BvpxS_Hf$0SFVpW zD$eE3Q4iuHRdCjT+8_6vB<}4(gu06&Th*9(o93>PgY6yD9|4S@*kE3ty?m4Z`)_}> zzPx>UA@~38_kQrMzxsg3m63!HDf@L-m8eMDtRPh=M)0nOUc$`gXUQ$bdVQowxp{IX zp_~DNHE^wtK*S%+6`>rQrGw)HiSpOSjL6Lij`A3aVhM%a!(8-+I7NqFd^%FaGrxpZ}o#=u5Rc5DN-uCe7#RZYoy-;tE!$Sb8i(P`5ZMTa8q_ zX_BJ>63pp!Z?=X2IyoEgmcUfYogroVYcvs1sASU)pr7G;e)$tVT~K&8hYe)YY#FYB|%{`3ayAN=BX__JP*Bf;pdSe;Ur>Cr;iM4Rg&LCmfF zdP_wxvjv5!gkFh3Xa|>xkV^#Qv~;@z37>yZxW$xBtuv`0lTM{l~v`*UNQFImj0!TxwNy zAUeRj)Qm>gV+U7kv}(56BXf=>$Lg2v13DQQgJ><7;KpOPcc`!*dl(DF4KSHM_0;el z^_;t#D5ek*$b8(-w;JF9PYyy1X=A+y0rl(k?hpUzm%sj>|Mlw|pYBCJlD_@ZKfQhb z1J{5L4MZnUck#w(Prm}_emnp$UYxfA^u$GVb^zM^qy+O+D%|SFQI5`G#Sq$BgmVMR zg;j^Gp+kWQp$V)G*s|N>-ILqhsjgVB{`d|H_4uzm*F=D+-n?|ixd zUjL8(=ZnXm;Fs6?FM&8we*3ybf4D1o3p92~3%$3l`Y1yWbMFWs8v)%10y3J>3CE>1 zmHi1>z)#D*EKeMD#G05sQ%5Haz(q9~Yacst2A9yAnd+CX*SyrWl%GcPxV!1{7>pjcE)b0nw{Kxt0a2?)l%E8N5?RW$F+7| zY?l3x5Ek6n!?Xhgdmu5&=|a;)0J$Nh0fuK@(QwGTi+KwPD9AMyRcKskZ;D>MuKPoS zd;>UiT-hrZu)Gnd{fjq0S?~YgPhbA=+mAOO-h9r*{Py=h`|#mz$#`@}wH>bOPGzW| z2VpW_QwcyLberc_B_$gn~4!IDX#!q#a)Jif-)fA~57<~ROKN%DhVx&QR*2)y~uPny|= zuZrrpp@r_CByHpw)?$rjz3B|~QrpoTlbOn#hRhUTyU4g$01kGUhc50QuR5>B{MVUq z`(=BMH9@F%`yGI)3cPNQDTh8iVq+>|zgIz^_b+zyFaGVn_bDwOzxL&4KmOTg@%tY> zERi%l^h#;H%|}&90J~;u9|P)$XmrJtbAn)75=&iN9r`BF8^iiIo}Wjw56Q`u%M9&@ zVR|SYhW2y-CvWXw9@pn8F>VoWn5V=0QpA*PpaE(id#PDngO*)j7fitw!dEITCV;7kGYx5ZV%&9I2U42T0 z^0^jA5;`(kNNCIP;k895@>-0J@Q|eYQEnuBlczSNedx%@%dV1)U;3-R{zt#}8sGo4 z66i1f@ZInJ&X;#@cGZ$tk-V;zDjXrN%6?~Xju(RwIUDTh3#-K-bFGz0M25>+2G%E6 zHXF5#hsuYvQBVp4qrr8>!Jo0^RO1fBZ8H$l&%7Yc}lC7RZ62EhB@`q#gBvwwDdGw;mcZRPtKDsvYY zxgHfGwaFY9_JHpnf_jTuZRMG$G`vM$9uj1(QoCy|F_@x&A0EbcmLvF zy!(xpfAj&5_b<0U>FZ`~$nF!;aox|3S+SZcq)Ifv9f;_S1XYP>6k%g}t30D6Krfrj=* zAo?{|)Rah*TLgE946NQ#)<(qV+_mrd4W^B$i%kch~OCgq{0<*|y;^2tN?T$gHq$#3&Okyw5NOM==i3@_E@wRj zG!_kbcoeQEC+{8%2OOdiEg+32_F|HaB&gbe)Rb6?v>$qNoz&KuUZPK~OBADvqKaSP zzRBA|YBXQt@BD4x4}Rx={^B?P{15QOFYb2)ShdTkH@(cz27zRBYd43*(jgn=FuF*s zNa1ntYVvtOK^M3SCTuYv$nKEm*rpKrs1`i9kdAmb#>=@Pgsx7b&Ll0_e^dguM-E7UYM6MWJe*oaJt)R!%DS=T8fF@+})NVd> zO^DLq-&Pxes*tdljLu*P$5?UahrZt2_gOwVlQMZL<#E?}YH5_oU4QtKxV`z|-~Z)z zKV4r|ixDk!X6^3GYf;tqCE)-SO(60bwA-U&0=4}>iLL8eW(atX8&TPs5vlr!j$866JR7Oi5QI`lCkzvCJ_U$o0T>$0Cu5t$-EZ!2G{j# zf9E^j`0(@BpT6%*fvt!EoGD}0TvruyrELBSDCqDGbt*x8qBcGQcaV-jg6(Oi0LmSV zm`L9|-Q?4#!1Q2eF8NPxEdcrXf3RME{MGBbKiLEmyQB`LCPd9OkvG+;(M-?Lb0c&k z)Ieplx5_@du~T>u5eo=I96f{UAOicNQ6Hc4U3v?2O*8Bcw5I)VoR>wcR7-8+;kB+t z?*lSCuK_qXApl&@IbtcZ*X`{e>3i4x!_VJi-IlhxOtNd+33gzYKvq3GjVIlGa4Zw8 z@iUsr-j(aXzGDm>1Y@lTTXNQOjRJ_=eXe#=Y!c9uDCzU&Q+LiaxIY1OeyT?2brWmo z=kc7f17WjrOJ@2&OudmS^X2_dUthnwKfLbST7K3-?{XpU4P~;(hpj+Hu&+;-7icVt zrUgU--RAd5O!mXz8$c^>;~7%x^cgLc%M~L7YQV*dO!MhQ(rOEeU)!uC6t+1-C?xbUYOe- zv{eqpoP^74cWjZ-%i?i@2|j61E+jt!KGv3webm#JWuW65I%wQDNM~V6>25}~Y@DV|TiIY^-f`oF_O>`{@vY${e zyYC4`#@*vKV2X0F4>v&*QELe2<+GQF$kneE>s5PgzqQ^+)A^3zm3l~0hN`6u+c$E` zmX72}H3IWmw*~v5eVkN5STjPhC(vOuTEK*ap6*GQp@3OVr+CHyee)Xnh#wrOMHdCk zymVdncON#M$Q-~=4;TTEdW-q;_RWovdDD(y?z+E_jEe3KT#Mf8{n-jw)PD574^+=! zK~Usk7s3OdT-ORWfSjVAE`{Z4`BOpL0C>JbdeS9k3O2u0FpN{WOXB(TJcV-E5Qbz% zAlHR5{G<8&Vt_Aa*Qh@Z5$c4 zYHkK3W=3R$$Lx9zM*%KO)coMKz7jE^EI*}>BFI@G^sZ_SDi641UAE4Mq_wex1;tH) zzB2c{r@3}Bg6C1evo&(%o42=MUN1LB5|M1&-vCTeh?T9H{752ixgS7+Eo7{`t)Ryw z$8xC?tK(Y8h!}AzPu&b)J^5mo6FQ_$n|^nv-;Iw1uP{Vt_G!Wefek%zf;9kibqO{A zi%Z3%;(p&kyHK7(%HPv>GoXm|=CilAAY-kB*@)bH&GedO1~i9BG!PvTP!f!|)^*J+ z-u0VWmNEwWTFf+`S@a5!AgpLFg$BTiN$Z5Tx*q}O96jF+JJ-#+ZLH2=Ke)0weN?qd zNaRH_?wgH>e6w-gcXRTMXI1%EMg*Aa_V)9)jELxM{&gmU)y=W7o_?ak*=md%Q7CY6 zT^DJl6I#pIWCXMbW)Leg99a>O!<<~03>tLw>}yZVD^HdAadr;nv;>BDqtE+mr(tiB z0;0kX6~JguUUYkX|L8Ni9u$@yvL+C*ZZB_Mt{?-Y$6B`tFx!TmhG-pLj*-1*vE=!i__iX1w}AYyZ^3m6b>^=jKl_jEvGIix2&fW*`7LvD^X07mSXcO!;K z$zwoC!m-@IOV-Pqs{8JJ3eBc(Ph6RZSnJK(mp9?+-;Qk@!fyk)fbF2wXn2J0X?z2S zNXNdMQp^GwLIN*ky^qc?lYjLfwiE%#1e@ zdMfiV!UU)j;(|6D3mZ+{dOz-u$NjE`clwu=xd6s>z5V>{MPdctd&bf2bz-JmGap8u zT%xN56-k5@@~0CtELoH~{gyZu0t_e-K1~r*yvHc9%(Vxz41dMR`8yTs0MKXevU^;I zfQs=I5fHpRyWU`aGug7C08kvjCTSTs)u&$T4w-EDXt$an|l;aG|<{xt$ z8^5kDKPXo@gVq7aSkaw`fF6BiFk_)DcIC5W7MGKPKn<-(AHhLnFKh)rQPlWn5TdPR z0gPQQJ|5>W1f1u~s3G`Zp%@nual75Bnb&290A9BMBX75aIMkZi%?;=ylkcOJ8^{JF zRzyF9V+TX>fdf|sBQr8M9Sw1`>=f2fk9dopZH>8s0mvszNkauYnC^48r7T34b`FO? zrlH9c;^GbHPo8b~830T?}r zi)b4mLPV*fBCsEbwV{#$86q+XwBQ+uGYYH9Af)yck!!1x5()~bD46~*+0tr6bw)g) zd}u?LV7Mw7nW+jeNN8opaFuEK96?L15A36XDkPkN_>)!teEI%waiOCN$p(xE3*hj9uicFdb!Rfn=?dV6 z*_Moi1M@smMnF*fzTbkTP4>XTBtGTLQac<2pK+ zZefVkgPVmwE3p`iVHbN(DX9@0;Z|Fxheky8@Nt_AF7#b>#d2-Lb-PiG zh|>hOYfwSG3`Y_M_89F^ImLnyol+5qqBC6ziSWFnk24%mF@bjhps6h*mKos_;i@8l z1d{JD($#hLWDq- zVokn`XO_0YJtuS78oM_hl%m#f{`#E1?brH9q6`pTn3ipZlVM4hPrS7fP_8(<_=FC5 zc>DvV1_}yv9B_X!D~6b592c5H!;C#>tjDlMZaryD-gPNRyFl5%oiCP_`UPaOtz+nWH`{y2a-ciIHsq(^s!>URydX{&Q3M7IM)HGAq0Sg zKctTj&WRB0Cq0(H^RF9X2n$pobA}a?9708e*!#?o1gC&Vu&?PrV0p1l+Uxm`BxXn? zyLRT;8ZFnCU0cLf&4|A~N3qI&ER_W3B8S^q(g;#WXMg?)BjC z2+UqDpi>b;moZu6kWl9a5VUseFdx!s7TE=;H`g-#=xl~f zRD^`%L*a*+MuQ{BuAWUDYvmaniXd`<^~`BdEX~<)kY55w=Wx#q5a23+-3H{;;ape= zlRFWl{aVyrC83uP6(1W1Ac75LE+-yzL=X>WgRLuID+DB}_x@10q6&fDybSZHphlul za)K8b45%{ba36xqh}Hu$M9d+_Mkbq#Kre)c*^;ssU@Kxzu1ziUV>3Y5v%S|8K+cs& zwQJcSz9kwliFb0x0LJk6&2U?Sc82#JHP9jT18^pia6~nPQ1|RGWw-fACU)aYY@bUj zBJAYjRU24n2I^7K09UTOu4{D!!^S?G#`&X6Wci8)>q+9Nv-kxT?aON~T#0R1Q?0`+(dl)j+*)KnA$p?d)AyyC%iEsEtA)PPMy zUn?A|6(M(2FkZ5&B5^5xAH2r=?DnnmvcjcM($@U({?M;_Pcu^Cp4ee5FqYp5Bg zHQ>B~&$8L0?wv$DGYHMb(F6nr_G2s8vixvcKT?#A#nIwIGz%eJv9GnF1dfS8bccbB z@irJQ`}DwNcLTU?nK%0mEGC(;eU6R8bbw5CFL+%%_c-*zLA&vs3y2|kjUPv$M)ngb z>KPFd4m+=OEpLRODpTxUeqO?3Jr8Hkh|Ns?n548U$qn zK}1B7><9!x`*kxS*1E3i&E*{`BG5D%rWzWHy?GZyf}#c{u@ts}Kt+R0Rs%@K$CQl0 zc;xEFFq|aAC_^sU06O7Rz9u^xhr$Ll`mr}#4>4B0-ia&somX0%8L{%pN9eU0>W+>3 z3L;7lT@%r2CSjjIpB^1yD!^llv0|-tds(5wihFQQE=-SSE=?~M#`)oSi5feiqL@^m zVlMr;;Ljmo>3}=vSsgwXC$YSYheT#Kgbs=9+Qp^q?oCMSdIVYuB;uBlOd+-eR&};? zJKP^8MRhwO>RBC;txywj}><4f33*SrJ)ZJI$eZ>!}(!89F29)`E=?gOHN_Kqr7-jQ*w zWqofRCcwG4Syw@sKfoL{kg!Wf69#W;EEhJ$_xzReu;M@w%kP6K- zm@C*xZNpc^|HXfBPF&PQTy?t$Zn2VI(^lULgiTT8b(m05ZAR5 z9UU1oEaV~CDcDV>LEn#F05HU1eI~|NE}hipzdoOji^ct5VvdGoFz3!Uffgcf_?syyf5syk_T}WHyU(rXA+&hFS1RsZY7}ss3 zP55bbv}D?<&RQ_QUc!o}R46{yhhY!PQxA|ZZC216{UXtmOG4OZNvC4u$GOG%aj3o3 z(a~!!f{}%8WKv4tB`Vm>>vpwgey7|B2z`&eLqH%A)glm4WhAFh{$tOg%XLHnT4{Zd zE4@z~i~y)B?!9obQAPkhK|!WMx7W+Vw;CBWExQTs}& zTg}!msFNb%$_cYvajp_HaMVkI-sA!Ty*6^|{Ruee>q z)Q@`;%jMCGKur&14)-MJtrq9VV@GCJ#UdSaC!cawouu8_eT+^YX&!}~>1x2MLtrc* zh68{gkieBr#%p-y)^@3}MdR-Ea@}%&s6e#m!*Og;1ZK2M9JBn1By(f~IDj5T2TF9S z)!+i?#T^YCe?ZS1tUk7L9^DU7%Lyf(tj+S6tM~}Zim=rSPV|&4`y7Rc?^f`>+hf}R zGQ%jVcW4j#8D!f~@$ofZ-h4avS6}0SD6*c7{3zg~mFt#irfVEOC7xmw8ayDD3ca@k zF2H3ApNuVkSI2;zF54F)lT{*)vpJsc{>SrU@ZG^H0Zf+d(@t7a7X!KQz8GuGWp*aJ zU2T%?oy`yvslIRA-d;bb?|kuNocn`NL~y)InYnJsF-bA_Ip_}KSqn*#*WS)^M=#F- z`tX)VbH)Q7AS7$e5ivVbtUhCnd4F&W&!-cBMk6(U>>`^zy+%KPMIv92H^)c>Hy~;c z-jGxJQ_Ss^(f42I%@4lMH}AjdS7|(7Gx9{F$6D4#BUYr}>xqgzy?}ocsv4sSejS|))Ki1Q=^rZiJuf4A=n{iuG`IW#$8gW zt6PI-n;8jPmW8;mH}&?LH$F&3Fobp8ys-qqmzyQz%#2v3jjd!%hdKlY5mkHd_7cc{ zbk4eYjTu4qxa$+AGbFV-Cf01e6`iLLK#-H?63yspJozF33b6M&*#jRNqK&n#i=bLv zg8HLvYqt)AmoK*fnAlyfTc3R%Yg;SWj74=<2N_2c73*4=87m_)8OX_hJ&b3T+V>ef zMoJ)~!)cpOShej^IDF5u&jnbJ%07w1NcT?J2t>07xp9;qp5Zzj9q4q+9ZK8c z#tHRm9B--~x@rbvH4|+i?}r~p{e_hQY%qzga?f!)D(_F^@iUC~X-uG_ybvaf8U?KA z9HhqsVt;IR2va+#Pl0D9_{u6LYQ)+4+-QtF(Gws)L|Rw&vvGH`+N$#|(lT}Xo%pMZ z5Cgr=(9-d8vrE7K(d$>Aeb_)KL_9Xc7hW%}{z>LbMlK*C!|v1PYy$N@nh1j#mLf+~!YS8vvKXa<3l)1ch_ZQEV2|cG z0h?dAyc*!cq*-&<_McXaiEnjnam8&dQ!bp{o|#r8#=(G3btaq2H7Bg8pq0^`4!ZX0 zi)o-egc!fTxrK)POvhKqbLM7|LFS+gI1m9iu)_h5=B^M^IjGPMWzeV~%vy*mZNvit zbw!_Kb!22@p&~vHy?gE5AlLOmujgP~5gFm2v;)=o6_~lIYPuZnxGOYtSxKn@kuU)2 z(0gX|?*?z7wLBZ8$+fPN6T&zanxF=iT?GNhQq3ZrA-l4gvihb26tXg-UyLAiX=IjY{6h!r@1uzka49!k(; z0oPk~Zi1_$B*2|uizeInM;1V74{H^t4IpsB3kP-tC+o@oH-(xJR;{&eRb5Qn^7iuf zTi?2NNO`}Swa z+x6}5e~+#D`7iXq&)*|of?w+XP{pF5LRWC>x~vT%5eB8?gDQsdrD@aJkhCN$Lkz5# z>(NQI4<0W~2;+m(B-zA_tL>b?RHYn0<$s1Vi(_GyQ!fHU1jwNQ%Uv@NdAq`f z=y_fG#$Wj1xAeHz*GlLAFi24+QOY3v zF^Wa2dr%Nzr5Yr%R-w#d_Py^c5f_8Xp8D^yK z2uM3xV7h2D6wDRLM50u;H;mi&zWc4c-#wC#d#<&G}${)g=lh*;HsEBGh6(;@ok;4UVFxqvaf>h}I;AHK1=^;qwI_VW4u=@(zTd%b;r!~1x7=iVgC zI~ZfqjVS2Mjie{yAVfY{3O#@8lDK-UYTO^Ou7tjN?Ot!=@%o`(zuH={ z`1tlOzyIorPzxwLIY=>8;39=!!g;#yT z?xW*q3kN~;D2rjIAoW-VnP!yX$u68tg+sZ1cBNh|8t}NIC3alUy|)nTzTF?ccztw6 ztn9t-!is>t`B%RGi}(8M@$(N=JE9TSS}UM6v=|F6V|RBVT#IsE0KjB@G^tkiIvz5q z!HjeuA;4G!j24)blK|m~08Eoic2}_#AfxPRiJ<1Vi?L(xDS{duM3+7h|94oggATAB z!fh?>_bu%j$Ews7K(*GlzWI57=S}`Gx{+*Tt`sBlG<}khDFIrV10OudY)!e^-RfRX zj1Ga)7;=ZZr_daQ9{ft6Z5YCy$%Kg2=kO4S%N(I8zP(63COCsJ3`_x4)~%m}A5hRX zLaGhjU;U>EAlB{8;^URMuKe(`pFir4-n}a!lng6^h5+XoTP)r!$#NVaC0e`!h>d1L z>grycm((@NM+BA6RZH5ZNj(?$v8KadiK2mOF~)>{aAW{re*7nJB?QF5JlsWV>UK7J zCs~`=-9Rub+-X1?c=Mfa_mA%HKYVzt3Q>$$xnhDJ&pEYTu2NyWa8Hw|Ff513Nw%eMrYf9Hekh!mp_rSc)d8H(M*Kpi^JAnvP?N`plq|t1Cav^Ux)b?OQ4wM^8j=puwJ|28zPZ|k<`VcBf2&|PWLy-w3N54?MQw++l;7S$Ah>S%Mx0bsdl z&XNluaY`P++Tb9R8h;@NL^s#7b?~}fHaXg8#KN9JbM9Q2kj}sfWFoCbwfVkPz@7wtqkyqKq5lAZyfW{v)%ftZ+jL-nW-owNn@`g=8}43EwD)hL z;*c0<)xy2n*w1rNr{m=00iIcP)yFiJJi7%Ceu%kqQ`H`p zMH78MU%%u7mhy@Eh!B;nQ3GOD0-zXQcR=8!mZN+l4B_Z78jVRMkqpJ50WvbLh>V=T z_n6t8u@~0v%2KN->^^lP&TLnQN=Ml9GXwM zFcKaDIP(fmBBrmXrYX(t#EYN23Llr;tT?EYLC#d_tge9h0bY}d>m?8wiyYvu@X3xO z^7{NUJ*u-FX84>crKf>4El=HQC{7OIDm@th0*3f)iIGxaiztnxRPel-7AOj$7DRb} zCZHt7a1hgAN&%rhnKhof@R3&`CFMa5Ny*UexB`RBjO(Jp{!o5Vveksx2zA8z<}dY! z5UV#DXD^%bSG`dXz-`y#vgoFp;;PH@= z59cw80JeIcrqJ~O=;V5XofHnGe;|6Ftj}83rEoOIZI@Qe%s~jA@h>Nq(zQ(Yuzd<> zbk8Xqr|txovr-Yqgy=YZ)7SF?(A=TSJUq8U&F#q%4tnO7Jz>e{WtcB=SiLBwlTAAY| z&IO<&=A4_Kv+S(($+VjcM2`xzKdv;tLAt+Q(tiIaSH10App!l0;-?Ge2B1K6YYmf7 z6p$=|g7INL#TX*{*hPewMM6^a^6aafZPp)+%U z>TyTPAOlwlh?TbgLf|6692(|Clmw9R`qf^KuiwAA+3EHS*khWI!v?#`iOK^Ex75q# z8Dj<5GT%7}tc_@DRzxKV31^u1zJd`eB*RoDgF(x}K zF(3VO#cbSEfH>j{hKIbIlWgiU&OhV8BLNUr<}R-&+O8}@(UAz!&Cw`bhUIlwnJ#V> z9>8L%DsNjgaxMwcdw7o3QiIrS1(WTTX{MjJbV^27zV7JV16rq~frK#^^ASWI^KIc$ zNu=@JH6s<-)?ofwfWeP!g1OHeZm!a6JWTFPOTp|@#n6E}&AL0>yQe9*$q!S)OYJ(} z{LD5XjEO3^G(~y1sRryK0|@TTPYY|d0z$MUjysB&I#vgK@;WhcZFq0y;R;a^Ua0Nx zQpUJXVu1VhW@_q95TrC_zhsU!-97_z05;*~+Z;!?6ix(V`F2mw+uhWlKwV8#_x90A z?w&+y`QU9+Apj4Q5epAEPSxMV%!iNU|C7EX9dad>V&mgeBA?ci5FN4dfG%TH!cPDBXcu}$7k>Ornt8|;3Mdn~8`bS1+L+Mld7A=( zPGi9^(ckZE9}+R$$aO?nE7cuMFuIfMOGImknFq|uLo5v(i~7LxndeM}T|{z<1F!1N z1}qQdJT0ZOb3Spm@lV-0%A9WUG(H4d)k3Q*K59gxwoK^Wk~-GMvc~ZS>Ok8#$m4Me z;3}Ct2t>CLaL*8d1OE+RI0MA7B@A%#23_N~|IKhv%~XJ|2|rOpx%&5L3jyrzT$sO(nW9ez zPcmQ2VzTB^nMVmk6*#Wt1p#FXkGA!>>BrTB zg8|j`P@}t!U}D}<37`~m`ZA^P$rA1K!HZ6IoY8W~;}W05erukHPK>QKHT6K!p^!e; zyECT63~yuO&)bv>QybJfVo|7>Fqp(tj4ssGjRbd7wROgQL{|%G*(R!N1h)kh)ew4b z)$W>_b*(6J%5w{$XYc1c^i~=;akBgH--dmL83gx)nz({c`>~p9;6s4V9joo=%ho*ewA?`LQ>$l>uX@)L$EvG6}*p~m+J`o~O=bC1wZq))p z#dLF^CkA&O%h39tAFyp3|NN}{7)<%R0h(=vhe$hX=Oacm_s*~5e11+J<^LCyx~kg* zNC{mL*4#kSqpO%BRgl!J?p@suW+o#OSm!w&Ob|Z!Kt0jla|w)vipX+v=h2C;d1}Hr z+3;*sh$r^hvzyJbf#+{}-U}Q()$}3rF(q39p}0(J@lC4i0($FQgNmvScRZ}pBs#S2 zEi}9FD5>?bn#fG&GA^7QTi{@M@(@r{$O%w)3S6wV0K`Yppg>2kDDfOSY@^f*=P97Q3`RP(IXp~v_%>vbFsL9}ZT(MQ&ZK4*nbA)_G? zdcNk!jB!o(i7OU-Lt1E?Sg*;bbHWIl&uH+CP z_1vbN7|40HKntm|DKP@}$UG~>ZU6kF4oDRpJ{J6S9q5i7h_R{qSZ2+lfo6dSunAuC zOkss0VKRh{B>gl~I56YhNC1j%-6bJW?J5|Jd+*v+%Y(F)23CU0W7_`@$4~;<=wo+G P00000NkvXXu0mjf6UOIO literal 0 HcmV?d00001 diff --git a/workdir/input/images/9015L_1_3.png b/workdir/input/images/9015L_1_3.png new file mode 100644 index 0000000000000000000000000000000000000000..fb15281abe5a8176b74b434babbf2f3cc0a3e6ff GIT binary patch literal 25636 zcmV(|K+(U6P)aKncU!aDRhO-hdBp@vW2-<3` zt$v?=fV9#^D{VM{27*QuMjDI=@F9`iY<73OGc)42nHKIRGKs8s#AV4w!NdXA};4Oi0l~k(I))uzp%TN8) z7vI|8`t;++>nB_bt3NkD&<25sxiXwTL@y8!P+xci0;EJTyf2&^iVYA3(f5&%guR~GL3d`1PsK}GILNqb4#EI<9h zAAbIS{lzZX$%VjLt8Y)e{7e#HC=iO?RJ&gzhyWsH_mj4520`|w0KgIe+5{MnWjkMO zW*||0t%`sEMg&Q~ep~qkAwbdy8Ztwnn0IRnB*`H1@)55u+94nm?7eb<5VTbHRV;k+ zqu&i)7JaOEt@UZ_0iFe52o?xt7Tz87Iff$cTuw0z|qX zjvGQ+iT7VjA-IA`n0~kin_y&sAtCyR2<-a;)aLZw!VH38(u!Vm0|;dD@?j~`G=k$Z zLBa~eu^S=GaRXe(=K;{m&VHQ+Wins~j6m&>K`$k~@T)Eo&{rP73MJ?{O>Juq0x1)K z7ZD^PA_8nj8E9utMC90T-#y(%0zi1X?BfRPXoq1$?>`+7B4VX&u8={9V31DOW+Yt( ziG)H4c$PpiXhRGcq{9K2Mg%M%FD}|)5K}r(3mJBMP{hP%GZMv+NiZt< zGC+et+aYBTh66|d$UZe;J8ZCOr7VD@0AAvCM?`P*B8~y{>7+Z139ylj_C5?2=ZLUB z0${)>Q(&N2L?F0Ogb9m4v5x}WCpJjhv=L4SAuydml!F;C0IA($01?4(1s$LfPN5@- z05EKsNd^ok#w!rf2h>)CB0_=?qB8SpB{c@W2==)nOp@-6_BjtRksC}3a9e^%^=AmM znU7D-i0VYZZHyf&?AbKHf^BH>F5B1D9&(}wg2`TYL|&-74Und3o`YosY=A~~EO_T@ z-tHk>%-m&VnY?&Wm#bXkKi7CHMjQSKIc^U;=c0e4mwpVI03aSmOv3Z=1oBg&4DJ^RAs6*d&Y!(h4NXkV25fWjiBW z+37to&hFUG!^glNY4!!o;uD;|cEU@tof*74KkE#I5<1?oQ%$>1COZdUr{3}5r+@tU z{kQ+{)w4PkW~|Khw4e&v_xoc344t&OSAfUC5b{bLh0!9q|l^F`g4vJ2{%L!=*k3VH^kLc7%4Q!vhig^yfdzr~TEd z?-Cdhr!*1_V#^k6!nS(>di4oXb1XS8Jn}iu(!gYN#sUC}1OZJZ>&5oiWH3)A-ggZ| zMiGzH7Uy{NTfcJ+y}y$gIbfI}+i)EJC#r9ONxO4nM1Y_C_-6@3e#n=*%!tm?3>%2J zs~xG)H+w=r?-BraqU7WI#v#syI*c~ZIEgMzmR%sN<#w0tW;#-}MIjvUYCq6F)4l;F zDSBMJ&xROwh$rZ&S6M)r5r9mfgfI;nGH5M4{p5#$_xiZ<^^S3_E_a+$Rfh@#hRNd! zCcqG#diwY>^nsj%!N*E46yy#nHxMWQwwB)qz4x{hNHDnC{~^x%va)}mkf-id*Cy=% z?OB%UoF*hQ7=mB}QVOhe7#Z9WHa^Jd^@^AxBlY#-m8+@P!A{^2kj zL=h`ZAdyqQ;-DKizyt6Ik(x@(B^nIdaJ3IK;KJ?_$1-})wgC|o2)NX)B+{S}<-#YQ ze7*qW(|tdG`*OeUHb6Z2j&gzqO;~VXPaWhyo#+NUAeT56|5z3vl*J&l6bi?pB-upf zU0xux-hQ0$L0zVjf2`VpaZspPsfVvoh~5TJI{=@u{M4(}?prQ~farLku=MnU9|DLE zi0?kW)a%}Gz{rfm)@A~v)oUOkgoz-KJAcDLFENOWH7_@|l?0GwrZItiBZ5 zuMb~ce**}*!&d{qHn}2fY3y2!xx@qa=nX($Tzn6JIO`ICY=ju<5TD32@5^hBugFu| z0E~fb0}pJZ(^o}E=tHRB#HJl6Z$zLyok3S8RPFb)`#oeUP=nbsAFM-f0*kFy2`W(h|aNJQ>+49D)0 z5?BY04hTu*c-nS{gThFG>RM331Cf>h*&(%gN}iV+U=x=4K)?Zf`0QstuIKOKlMeyJ zx?Vqu@oi+~^^?z(#x8O4XbJ)BKtPJl-d$XJ+~HXBN!&<450tJwM5JIVT~Zmb-jHdy zvnglAdWYmbzNlye31iedwyLX0&#hb^~B8NR1fbE5KJmKiOZW_~Ao* z_bNC(U|;mCh?}qjHa5Tr)S*ny*%ldm1mr`cv=^LG{*Bj|okQPfI8i_>%~m%Q$0)N@X6qq3{nAU4NB6&|?XWwzPOS$B1gE(3zgE&(7|jqATh%-V3f zWFf(#VqF)tKBm8}8^9!lEWiO&AVMw;&C=!7j#vnR)djdoI>0_&z10Sa0}gcHiihXa zyzC;y^hT`l5+Ga*0>Pj%a)K8_wm`qJFrDk5s<%yT^O`de4M7D>#o_s&P-HM7m>GAZ z4Cd1%u0MLJufF{D=4fnx-^&iB5E6_|uILhS#f~Xb!Uhush7i@>CeUfP4lV?w4$B4% z)9a=SvXT2`;*qgqu3vA!PY(82A`oM}Z2{E`(x1)$oK6WQOHx;PT*Vh0aG_P| z0AK(?BdD(P*PFR8*awyaxExQ?;2LGPkq*G-F2K_6C7G&hz=J^*`(;LAs9FQEXahV~QbiJ<)Vn(d%@$yhr&BO=3kUj*=^$iO*He2R1OuwJ368rP?+21yk_Ce4!6gmD4_?S1L-pI|Uj>Zc z0{iZ*#w%nu0?|t^3~BlB3T#K>ydWYH4Wkmzva+=7|ys5_nOiT>~G4|yoJlXlLXL=&Ut6U3K}gm=>K~h`|PC} zOn@6l9o&;{egP&%kwBZHyub;1y%vp0N2HcE%r1?ZMxRqRnQXw5nwsEASpY5@6_tnd zG8%)mj%zFhWKWH!-u{+z!Fc<*2r{B@T+Z3+fvYgJ%NxutfEEai+@K8*r{Wx_qj#g% zh$mywxjzXR>9o+=fp|c%>*Qx2X}>IFD(+Hp|P?8{Ig&Wx7(VNK4*A!5h!8Ac+>oNM&XcDrWfR3St&OuqgJ9~e8MJM30 zLVMoGsy2d+w_joeL1sLFlu&D^yn_zyR5%o8yWQDM3niN_Ac8z+7~uk1M5bu$3jj2N z0tA3mBdUPTemR6qkdP7Yh|ULyJ0~450>NsSV)e~r`wVi(^#-?$&ir7~+Jk(fa3U>7 zN7pKgbEPqfh6yze6AxK*Uz7}@x`Ge#fmH&e25@+AJvQLYK5uWR7o$1;r; z$-XBscpOt4J!oKLmzYg@KuGUQP2c?y+q10pw~LW0PLx8X>J5kvneMr8$|5x#ys z4ijqQ@GNhKA$BjZ3IeL2Xt61RJc-@xaGY}a-3m0Sc&H}CC{p@EV$}b@BWLN;cX0Eh zaFUuR`05EwW zNUe?l8jKmUHpkZmHL8j@5C9u_CJz1d_E8OT`z;1508~se4nWy(WE@kF*w7N1G1}|y zglKgLQdrPC$e7k!!UJfWV8HEy2HJr-;P>WK16~GDmWCS(k}L-2^5T1Fau+<+Ii|Gs z;aQ02h7l&P;}B+(X`DETN1w&K*RaF)4;h31&sDSzxEZS*(1I$vnIi}&1&kkzadt;v z2OvTV(&|E}bCgbsb+Y_WwctaxAXoLeFwaW%!o~YzAV12>Q*E8)3^F;{;{&D!PTV$H z~uMHG0*Gd*BqDDjy-1-7K=Nh6t1gyETlN=e`m@KSUy6@kXtJ)95BSf{L zzz~nu-skKBFfPfly$AtGXP1;iMGFWmEP$8Zm+icO0f%BMSQstJxk({ns~IbiK=2eU zf^gRY;)3ece*{ed*vUdXbaZ_-)^vystc3>Aj@Jdsuq31I-HZi9V72!m{Vx7D$tnQq zW`hW12n%*d!32WQEo1PMG9#ea3S|p^`UFtt*mO>w`KAMyjoAnxc=rWB z22Al}s1STW`p23CMj^5V&NAQ)IT2d$1eZ&$vI5gFranhLLOBG~Rg{qEN^8hv&=L$adLimuM&j|=umFm$d@lTz4+_!9tMvYCvq%{QgfRHPUIxVu+q zAh8l=W8QvP0Z7%@uS=yW9tYhPJ^(X;VgjgfxKsqQWwKOK2Z8BjQ@Qn8o%2%)#O3q`+7|~5un3Fv zo=^!JMY+-lcvMn=1DFg1@SXA%B+Cq?LPXyUOygp)^^=!WXxu&T=T zv|k#bj5k=dn24-21HeX!J6KvO-2+4f(jQRZ@_|p>P9*b zAK(@RVL%g0Y|f4?p=C5v8oFZ<&aTX=oqu2RTA%!6=hM^kubu%>3xhK?Qq^zPdtDfr zx*r#jd~4zILBHE$b^#J-blB{JE1Go$_7=o+a8r_FLcdYvbjvj7SYUE4v|vLvRPOE* zzwZpOjKBtI@cA&SPeO|v!c&06)vYW?mgn zH98iLVsp0F%1P5YIn#ar>d5dJkQP#Cfr?Q9IW^asDB{gO}_M! z_;3alR@W0KM`gB?d7zpN13xfH?Y`Wy0+$G@099qqc|VYEZ-gCu&~X}DB4z> zz8#bB)(@Tl;PuC!{f0NMDS?~Y>1I%mS^KPkTBvtgDm>s#7h4_$K6vhda?p~h?MFGV z6s$6cU^B&lGX@B2^ss7AhHJT^o9F<`yZaeEAhB_Xs;;a&e?tv2u1%yPEbLSOZl>6N zdIEqi^gEYNe~H`TG{DZGk{x3TT^)GN0lG7^$&Q0zYf)Vr zjzK4bVM0|zC~%0bAO^(m64$5e?$pS~25hQ3SHy=;F_l7-=Kx`u`u5kKF5ve9z*CpQ z2PApd2sIlz6u{gxA937 zeZJajxTbaSA;#$6o;7K~{}4L@B22?s1l8&cgS!3tCqJ4N(;^lgS1~3s3qUjoI^7C$ zWId-G$7zKDQe?{V192GqByhPbl3XjV5KmC5?ZV|CSJO#G01=8{-#Cco3(=tSqZ7M{ zs#*9BCUr=`PRJV1&z&^6*)oY~>hkUD-+s1$uRdIHy?(b2JT>Oj$GMZswFu*K0I0nyIyew7B-R9Nj$|6F9&E9M`TBTOYt^`=l8jAgAl^ z&Xj|vZUs7*lx2n}n4I1ONxF283q*+i_6FbsfOYqp1EA_Q4`)$`jSy6Hxu)mR09@T; z491Fv_>W&uGyz1Iw&VcU)6)~d43uFo%P^jB+cxrWqMhYa?rf?cTg5?B`fleaJb(tE zH@OvFI$G)`0s9cZmTn2f1|y6bg3h?##*+Wvd(RI*YlOS^Nn{tC2C94YY@o=&d!j@4 z5tp8QDIsYkM3xM2T`t!IBBO9pEcxQ+SHX*7s9zre3kS#R?a1*?1WZ*^N$YS6=*b3v z5140LgksJFTnvrD`#>_V9j5e!z&eN1| z($z+G`@pfVgt{+m(JN*`g+#r^>i+zNraK;)-VNpXQ|4`dv^zux@DX6-@bLM^2rj3gjZt4Sj_*eDRB zwwJJkX0JHJ+{FG+ylWXeXSzv4NU;w$gYNe>0+NJilxe!w9$KJ*#Vk-DRZy-Hup*=g zQnfz0;+xl~cZ}rQ#}jTqFR&2^A`XJ}*XG`t>i zIC7NCr)9=HgQ-8l!_Yp;B-lX4gUC6+SQj7zyr1SpJ<7|Cy0-*H;ZJ_>lVAPX`s82y z;P1ZP&uTO2QnKNJd(9Y!yarwXAi~_kL(+FTPJLDoQ){Dkl^i z-H^?0Gg%USgWIS_1A+O)zW*lqx|{NhbZh9a8`{sR1T-190PZ3XQmw6TU%z}teEaV| zsapf&Xm=X{J%?R|%s}8ZVz&WEfOq>EW{~tc5`k9aHD@}esgR((h^Di~Gz19RxWbj3 zoRA^K4y?ZQI`T-;u3@+yP5|f;5KZ)a&jYl%bteZV4tMJa%n-no_Ra`GuU^di7X&j+ zNF!0&l5<*PtlO=U5~9qWX}7K!WJEUxbyg8an=SI(BOoYIbqSWi90a=%z>a-2m8X*K zJL7VDd^5Yvv(NK>tiU7PbIXA-<{zfQQZ`7_zlO<1s=EFFx|q1%m@s`=5rRoB11?+u zV^=E~A_I2S-4{9}=K>;u>m}I@CrS~}5eOV9-aE=KMs-Or7D+%^Q7Fp5oI7Cv03ZNK zL_t(S_AJZeG>WyV3^n;v?aduE{3E&_nS5X}z{A@CGa<8qlunVe;$byCT?PQyco{Ee z(4dosszOoHE)z(`3RelNpe@sgl~>2gKs2rH!~XZ4bSf~>LEYwJr4*~3Nq_!M*433b z^%pziXRR(*1_dW%LOwhda1p6nr=CkZ`&J49yfFXLs%$73hkF01sWzoni{zGm0dvR@<4OeS}VvYu5Xc`{uif_Y^X39b9Us`;)-CV0`6X-4CS}TyYur-Fs z$o4RABK}T3tx18p)Q)4U>P`)HorFmg;L106HT*Uc$g3m_!`zr>t6>aOcZ-2Q#Br#N zlHgGyi=&sa+`S^5+f=*Y12pR-Eh>ZFXaZtK-Q4(^fm~@U7puDU!QD;C?rBHQ8EccD zxjM#!*EEQ1rG;m#W%UfHR@NFec4VNZzEn@pTczd!2Z@DU=TDso9^z|))UcE|VnDUL zZyVDl6Ei`n%egWWjW#0sy+M`TicQpuFKmwY+AXp%MSgqP$|L4&`wIA|4LnJDFFXWA zX7kA%jEo31`rZzJ8g-0;VOF#bSk!kdOdr6h3+C8OvD4pu^El%=-D@5ZWNpKmlDdtk z|4S=fHlTektX3)bPF)=?6KqzO`@njsW1w zh}*sfanVlT`e9M8qHEu7WoBUSlH+o{Ojp9lm%C}?^f3Zz4EKVlvEklixY&&r9&VG( zwl$Bu3`(PIJUnCjnMv}`ZvbyRU^8-Od5&4^03kXOr3gYjacQnav1{L7pSQeA>cOkb zShw3Hf|uLJOLRl23fNV92f3iy+jL$}8r9;7u2|>5DtmZWYY8<7vw9e-8Qk>6&6RVK z{sQ3{sMx|2Kbq)0!dYPEH#~Zbj%Pm&+Q!2k?V=F`J9G_X7iWchuh-k{_IlT$V1Y2I z;+7d)Ti2CqZ{D{FNnnRM)z*UC(Z;99>Aq#K@u^Pc*vgb5xDvakqlcI2t8DyjQxLbppWa&H9c9rSK=eu6?nmD7XW$MFG2MA%HKB@~Z5#TC|8UQYX3 z9FOKT{?qKX9RQ>ul_4dL9CHvj4@Vsur6@Z`AI2tn?8ULsIUc$9F1_4d?>GGu01Fir z4UoGWi?!>L3Kf8?r%XmLkiE;bPLGftOpe8jnd9C41PSaO%!5$KD6$ZV09-s0FaQu% z0||Y8Cr@guMG^|2tsYJ2_Hx|_Gz-8X<0lnEAntW9tShOcTIRoR&$oK1y{8p6DC2Fm zM+aWf`&DbH)}@jN5Fi*bH`^7V}#%3O$&;RK+IgzK9}*Be=}n!9nsU= zfB@FvbZbO`=QKa=-DdX6#n2KOp~}z*rl0z;Bv2;~0m#|K-`=k;FE4u|_K~Yjm7Px? zY6B4wZ}ud?7kN_=5vaP6^om@v?WYU200ex0z1xU&SqW5~rD6t1`NOI^8A%PARvYM(HAkTF2H%dPgh~MUal)Ub8BFKVMF0D97BXEu;co+$Y`}w zd#%;jC!*)cjrgYJNb0}ll;X63w=r|wte&*Fk^w|uHxP~j#0b^iFW)@h_7G=-TNvIT zxpmuvvsV-Qq{Z+vagUEzZQk#&kn9;1y|1BwQhDLx^+QI(d78P75Smp0;2wk<5U^th z79oYz?bpo>&RJ;C&OH$25F_V!aFC#CX8K_!jN!j|Xn`&)TUQ$ZbbEfepWB}l8EiuP zb;q5&Y_3IefseS@ns~4eFwPC0K)K0*DMQIapbZsMd96QR)Ny5&09p*OQ97If>Zj>WVF`;5nYlf0nkmL1p8bMq#wb;=o!$PwPPEz|es z=a<(yeD?HvBH=_NyC5gI~@18kvQUtVrCWp(2R zEnwu#0K0o{)V0Xh-}x^${lkxcdHYxY@rOV92mtz*|LKqZ$Co~su)Ak#T`xT?%EY#M za-3`Ce)dSW9tDt#03!?VZV#uuul=W>Eip}Caln9wb%tj`$n;0da|sNlqsO{+!zh6W z+H}BB-FFs|NOCz+_t%$O&A_5YkOq)zz)%|~n)@aEga7Kkc>duJfBgBM|NWo+;R1k{ z|7ZWnch66>pe?Sn91LDBo?(#%RbvBkQ%juDd(*pe^n*CPL_V`06PUNNvCdepmWi3I zv+8joV@NGUYIG?74?h34i8BbJ(Vs($w0BLzvaVU?z4$o0VGx0lEHZ*B2p8R6?*`tcy=Uy{wCc|uFrklG1f}kK zf>q2wWBVYxTJB zhlZt(=WyI^hLe~K8Ny+^CrCF0h-|!LQdpeX{vm5=0pZQA* z*Cx@-IS*ua$gNqPHl2ae&6su%GNOk&@-6zz1@!|6VXLIwH+Q18g@^Kt-}_wy!yZ2Z ze59WL68{Mvw-4Y4AAamN2$mot}`K(NOz4M+`|4k%pip@|l!Zx&!oO3l;n*fO~} zL;!mH)T4E1gs|+1c|eavvS}nKcG9@F%roOAvX!^CtM;u9`7s~yz*FiiF$PI~@-IHY zKmR8SfDd`M(}=lcNn6fj*yEVUBs7r#4P@LS4U7G#xyB%8n81Tk?6}bSs%4(o^vF|v zc=+~ynvJwwM9mb}h_FyE+XiA81TTwNaLB0p%e^bBbG#lo(9~APb&-yretrA;vwyMx z_vbrS36V(&W!pDv^uUc1`H&p49Fr?iOI3rH^?6VIRT~H_ig!;il2V(mXe* zwMWF`{##8XC@OPdS-0CZh>QfljD%INw(n&j^=<)x5sm@Iqy7fq@BXd-`Io=<{rj)~ z?PWXf_qg<&X%LxS#(jjYZKILiDYJUaAsnaw{f(QQ5X8gf14lQ_e%>H-9wj*3;3J^K zTWoDUsdaQxvn8;#!C-4N0!g?^yLOdbBQR2o%6CRO_SO$@Z(6s1eEP-z^s}FRZvlS& zH?Q!0@5_z?FVVxqA>EvTXbFTNdY(o(gBc4pd#L!iqldro_(=9Mc>$6A%p3qw-TtMM zL`U<2yFp~&5}|%jE^~Li->8{PJJ_(fbAX z`gK92-4o79f)eg`vz~H>A;`w91h_{ygQE<(lx$3BNKle9qT_4@fg{>}Fm;O~F* z<1aV%q1ixa@4fG})(F+MBv*-)!AK1!J3(TaJ1{`zTkQgk4nS{HWkYX<;=&|wR56rz z^eN9f2*@7p>$rAKavl&WC}S<%cMEv_$x8Mb2j8CE)9?AhAAS1W*KaTU?aLRx__pp) z=?$U1-*qokGD5fms%@#vUEtzn4VpWNYfEd7fB@o7ohRJ9eVqp^1Wx8O_;h=kVbbTj zT`144G5awxm#iJo;;3l@jNAop=eU-($#*;uN3Adg%ig%&{`!x8r#FDm|M5TEZeM)y zODP+iDG;vvE(2>_7h>NhBL=l)a0i&}Yho%s65)vH-3Gj4H-i3-o$KceMW4je8Pbz< zh5_v^6;BvQc>%9{y*_>W zo4@|$|9$gIQNGmPQH~t#4KLSE5~$nFvB+TRsFqwaWvWMb1aTN*Vx!$~Cr90WK3ntt z>BYdAO8mB4XE<(GF*V8OJbQZ%MJz`Tww~v8my8mu9)=BIhPHJkPVXS|7y#gk*ZAB2 z`IFy%^2a~8LcjTY?^mhm=(;l!j^I)vFV`!C+iNu+8dPET6$<^tl*~ym9*1v3-E#4` z*9H{^6I}b@-#yQp6mT9sqrvhC_Xt4sAR+c+96D)?h=9}$x$RHhAi6gS_Am$R#}357 z9R1B`eL6=9*YiXJBe^&S@~1Iix)LeTA?Ndpw&BU`E@_rFAze2qQ+E&_6qnA?KO07dOj>dr#g(Cbr+Z zg7;q;j7NuN`@&q8Pg)&;eczMC2sq+MPNn0xWbOTZ(<(2dat-lt>jRsItkQj z43jQ4JvLEb6!hI#M7sF@`B~43JXZZD z|LVW_fhyc3r;*OqJ5yajS5TwMO>RMYWX7|fAR>{F2=3x>;D@PyP z`BoeLNra9_5~1#dP6HwHJXf)iwzryL7V+Fo%TTAM%r6R?Hjf()X>h;GADU+foSzg)yfA2rw zdFu_;fc7KhE@y$t(M#xP}GnA`~QCbPrnCh@GT&61qq8fLIKKpHGnp4|1$t^#PAg( z1(edSqR3T%P=jP5y z+j0;&keRU-Vy60C6=YKzIU5rN_RPhMJ&1H3X1Cl9DYoRy#2;dXr^c`VKGkrob4DP}qVyoHQ1k4EVQ4@9l^`;yPR@`_-%uF< z9zmgJ#7P2@K{iZW7NCN{j~;$y;};qySzUh5_> za%DgS8S7!xQs4v+&W_SymKvWMgz&68IMcu)$;=#~#$5op4L7We{V-E`wk=mg6ciX? zjd^^;TnMe0_6VMPmz)I{^qyBaFinu>F6Qi9(4#LWpyMoU;~{ z{eyKZrXPdzMl~lA03+5d1D%nU_~GUY5vkkydWptR(UCU`FE-USw(>noE8CqnINA)%0g(W+q(^;%sW+-L{&Am<1T%abmlx?{!B+WPovx-5H+5 z3a-9O?DM2DvUYWbSI@sTG@U-oT*GYRNQMQ;2-2M)90V#`PsEs zfWbIqh)h+zw9P@6^9z62D-xVNljAwy?bU= z&J6IZssF_~#w58i&r~--%jpRx+TlGWaJGWGyTS7y=RFc5J~>6?d6dEG?gAq-q9@8> z_%+XGUn8K0)2BU*2gE3!VFevmixITqr*+M^M6E}6b+gr_IuBrK8UfZPi_6GL!MJ>X z3HHLY$A?#=(50MYnPP7!0?(0qGZGJmcA|t+nsV*B+Jh<)_b^Gu9P~q3akG2GwE%hK zo}?5rg3tgm8JRZ%Kr7K*szM-g0bC7qfvoCQ)58)9s#yVNtw7`?MV%xQJ^_G7R7Y8w zE^`DBmOkKx+Bk&q6r<+}YScNTk$h7J+Ln)T=c8M#yo?a0cz9y+yqvFakXNT3p$Wx| zwc_?ERh|~!IZ^8W6A0=kQ2q+$wQP3C`XhzoT(pxn7*BjfhrhVHix``)1c{5OW&&*zgNTZRH-BZ(Ye$VoxMfCvy?C_q!l z`&yVsI^WCG%vpE?o;#wi?~QjcpVn~Ux_3Puy&Gtbjjy1lk+8lZftv#n9=TZ=5$ksU zaKA_V9FQ>bb;f)(`jyvy^nEgK!EfDhJKP6$sRY0$Ah3Mevve2$w6t>vY|k_h2^qez zFSyqJF9f5WmN5-_x4sZ2(3}WIT zpv8>ddfAU@L0y0Pim5+qL*n+5x0jFiv{OqpBFLx_eM}nP^{0Cd#3^xP?#{0wy}TQ6 zJ2%!!r-cMAACNOS`s9EJK==YZZ|dC*y%EX_2034~)P9y24oW;vHMki!h6!f#a2$yy zaz8&m330uAc*##UKwyy`8Jw$*K&Msxk|K6XjD}hT=5;qsVdIa21{RsO+ln|A)O0Qi zV9gX1;h7|i_hs}v@3Y2DH(R>b>F1n1>yf%VYsYFZU>ZBn9SK{ijIHR|xgEGBQ0FAB z`~Bt9J?gU47-vEjt5m?)ob5jqa%@d1=v5gvO6M(BaO9w)ajK!V@#Q`KqGQ#j0Bfva=>kVRyjW~xBCe^2e z$o3&5XVT6M04U#Qa~FhEB6=7>Y{2cBc;Lq9eZ%G^8ogy|V>C4ZyJrjCK7IOlzpa&M zPh*0~;c+n{C_5|x^gv*Th>|^@SF8vPW4uwFJP>FEA|rCd++5nkpu*sFKk-b&KxC{! z=dl+Z;4+&yBTGCxM*#XD|E|W`>iR3jmNw_de()wTqJAU9e$|3Jk0`0>++Tx&(E z_iB(>Z2|Tp3ET+MI^r1X0pI35ihGV{%!q~Q@4EE8aJ&o}b+i1Q001BWNkl27c0w#_zGnEe^LGV`l^=(H(z1eaO z1t1M($GU&|@ZrOXwN#tkv3b*F5@ZxBuef$M9mMuDGut6>+;IERq)~ zc58DX*kdFE`ia{94zq&=_ykR^IxrJ4BQa<0*z*!sYcOy=$?|tk5?GFdVHBR(B!-8q z=K{DXcgpbs7OAV<)3qIVruZevjzrLG4t3|PdRG;sweBBo8E7#Ak{Hn;MLk%l)54Mj z+kI;6YjTe6ys0^e7Zw_s&d*LIX(ezMoWV-O=vxh@2a3FaO|dAfUXZGBtM2{S1tRk0yIY2;N9AztsaW2^F%69wfOX z?rdYzxm>*tp5%oAb$lL`+JpfZWL^ZZe%FyIUWcUsd`q^?iq4*HE z%m|2#$b4@$2?%4*?lhC9N}cw8g%O&FqQC=PTo^#(P+R{w>b3Q6HqB+dEXdY9UcKGR-PWuVQ44#I3GSm0Tr2^JPp>0MprVrn;H`v^wo)>d9TyMRtY}P9Bbog;SL*Qt+Tz(=bzMn`biZK z^Q1KMv>AP|r!p5i=mfs7hL1REVRK9ORR8M4WM&iNgvk>u5o_i6P4aJq*An%R)mAK7Uk z96g&Fg5b+BMhk+fVrDR$<%{XaZ+a2?Vy3I=k+&t~vHn9WQp2uEDA!sGVlo=N3Ls1K zu5}m|(<<@vz1q!ytzS-_(i7C1AYbgPISCL!6Ff<*Xap)Dtt=Zy$<`JDbQ*c5;E)Eu zb=Tao(|&TEWs&6=LHDzrgt$cU%c)ymJo&&4Fi_HAcn6qi zsVO23^LTWuOlZ3wow| z#>)y=nI5GOHJxyv$AH8v?zV$sYY@~Ki1TydU1STDQlCJ@D zVwsd2hb-)-w@*ML4m;91J~h}U0I*KtC8Z5cW;O`w=&DCe&KUsW;oLw_fo524L}Xg; zaDXUp_2d`_qGy?%@}B2^VecR>9j~)xqccP0oxmFdx$ZXrN;cj>LO>%5YdGE)Tbdbl zCLE%{r8@eUlzk7TGcoVVP@dmG%-g6Z%Ii9IV^4#FZ6-;ELUBI_3INnj_-eTd@k2QN zteS}>oZ%DaP2skBUkXq6%(k;HlAVZ%6#;8ahBH{{>i;evVmoU*3!9f}2piK6eI z)n|LCHz~JSygO`-d)_brGb`J+lan12zO(1El#=QapDn(jggRqzelk7MzFL$_Ynqg% z(E_NGV?GX`JLFusjg{8W9WFPCz;Gxor(4gQ90T*1}D01Oo^)tBxOtbX#k! zLDa%mfhlCum|i^toK9?K5#luMF^q+)2jP9z*3!^bSWkHHTXXWUq$p568gVch&lh55 z^BU-T4>YD0l}g~Di2HV%BlDWJXLkj#PqcGBrc>}ghxXp>Os(Zv!fTV*p!&e^>t{cu znIOuF(pKIXFF;ECeu_uUZxKtfR>CL}9)|+2~w=vqKTOAScdY}E|m2CIl zqB{a&&=|K`h#hssz&I2x0R|7Jk)fJ~2??&3mwUGzrDopInZ{Y8wVviPCk}+3Ar(#9 z0`1I!%*usTjSd~@LX8?)_VJa#i)u29AGaKaN;RS!AipJurbJEdX{I!!&k>v1#+{WIEgADSKS231QWELymD6Gx)P(84Ren z1w^j3ZZ9u)0m#fG8z*kc)eQn&%iU%=vo?$aAbJ(ZLN=3aBEa($TnMU-Y};Yo-z<9lo$>jz!KaEKX52ZDJu1 zDyR#|Wb#N_TMJzhx-2g!u1wWXBpr3^?$AK49;ZcPaROIE%nQYm25K{YuWE=dUi8~7 zAmkePa|KN4I2u&D)LIvj87BhF2+@pSOfE3B|Ah(z9ldC$+i?9O_lgFH0ify-Be{&7 zY>}>-iSC2=F1sy;d4d^%NR-E2sv?RLw(SpB{LaSwth$3YRk z>g`vP5s{cTXCvSe)3C%m6&Q~k3_By)B8ij=xRnrO-tV_)o(VC7{W_g-0}SfDdkqnM zaNu`20B4PjPNdYc4zW}I8%cF9b`BI(@a^^<@ zk|ZW6MHSAG0pW>W5E88$K38g(R7oyy#i?dn5*g+-tGF}VY1|SKDo;YYZ8Oxc!VLXm znt2SRfk(D*h{`Tb{P0M{y5AP9^cfru$8-g8T!LU_?&b9n&+fq4_Xy-w@P!c4jJUW& z71iOI{2b6Z8<;AYL2%_@&Nf*J_t&?FFGYlUG61!WUE>U9n>OF*s$?8!j0v#g#PSRH z6B>$XG~aJdMMdW5<>0`?CrS13T`}!X7j-c9A#1=zJ~||I3=h10H9OHE+K30PVBmK# z@tI*HUIxysFV_GOncfnvm22XM?YEryMp}|fE%B8>`Yi#pm32+;2B+aCX=qbxy__)! zS~}x8r&pCEP}L7%g)QJcR_`qk7oKs71Aj(DEKh6s2n<7EHocFADWU|RWBY|-sCxUu zH#2&5K(&zxf$2H~qwVh3^?H*{~by=k!0Ah8rq&=7{ zZ;p^%4p-&Dfx!on_CASFa5@iU&5rXm?QG5$6C>9Qe7POMi^C+?l_S!gs$0;)R5TuF zq9OoocbX>lPnXquD22T zngKK9MMU{VA)+;P>KsTQJTx}tbf415eR@j%wtM)dyr*E}Ks{IZ*=9D1#fC zjp64CW_fJwbc|rmN}K>Fi+b#7?K+8uUlHyvveVKV(`)f?FOB_` z;Jv=V3PgtCiXmwM$9i( z84k*^ie6gx46{bls_Ykm=W6t*YWJS(2`eu^dxL}&CjQ1W2I9c-a8Zoa)Ou<%&Bsh( z*u{YwYK4Q(hAyFupu>9zal1(Nrax!O1ELy9tQa7OK)sPl=E8^Fk4m$%b42PatEmnK zGwp7gE1gtvr7?E&aNVy%c+ z+7W9R|K~C_vKuoWr#8=^j~-7iqse*?`Nn%*dq7xjwH_%_tbQ;X<(tzvT|DiG{X9(o z{h7G}ydV@TXnDV)!<;1fKIU882Nzb>YN=JPtk1t%`Qhc$Pk;XDEo;BwR+6+HV-r15 zAF<+=aV}K{r%OK=>YyDleJ08$>0nCV70DEz*+e)tR ziRE>gqRE=1rE!e{tYI$o6wErxU~{a`Jxikw?A3_ljKiSj#-c znETP6e|DJZCefq6wpL>UTy;*kW5Few)&?ZqHwYg9f1n{7{?(&@*L#rglqW%>W?%x+ zSe7-=ojpP#!him=!iZ8=gJ1u&UVo#`&v@jWipS%p*NR|9=IPh0#fT{b*XU4UqKq{2 zjp~M~vAhGa|dM3&>0|1$5k2-j>OgN^7-GR@La9 z0T#^ApAhI?Ko3cwG(qhw<|WK%aB&dQ89r7=i=m@&Gk5)S2o~29bsqzkgBwV;dxoSP zKBb&P6MhGbj98z4{VT-!v^uz7zw8g#pZAZS!Q1V1KmPLV^|8gsl}7C{*2*>f@?3%5 zBLM2{JQS-&4Z9X?yPj@<`7=FXoJ{-dWGCI{st+`iZtMxI?i)rp@d8GTPtDcP@kaG1 zApw2d&d%x3bPSWARE*p0Wv$yU|NF1heEIP5arGbm{o{Av-hO)h>09#k>$kVpue+L= z_gtYu2iLmCJ*|rq%X1k}B0SP*`)hN#b+#WC4!V;1k9 zKmPdb;8+6V!!FjFMo+{eS7`!r>}qh`grKyzbKY74i4%N>$X;UgpF%iH_mtJ$*>L147E*w zYTH%SG<~ecAkx0s*k|JtLK0P%<{m(>4FOn|iyPBMzYx(WAc*(n;eZcuEYWc$dk`>@ zy@igizBQt{?jKhrjTrFJB*3iq{`;dja)8YuIh~l`F?ECDw~E;SFy!b=CFh z&ABJKyQN-0f^Ev2ZCQE!!xwSS)rZ?E}>czk`-+t=E`mWY?{x$6N;|0TKZVRalbZxO~;O2ITN-!A^t zyVVp(d%$QB90w&bgofGJJdKihhYT(oy@#etM1wv(a}Fml#00>2qKXH<#-N2$cVRZi zEIWV_iy(V{dyNo~>;6((+TR{syA=^qzP$W`ul7xW+)hgdf{CVil)T^GHZxb^tJqbO zWmP#6nrq!^FMyhawFD6`m@@%kR=`7-dOpi0fQ(?5M)qc0YBWCpS=_*ln7L9r%&Z@L zZL(m%jUiEppz7G-|0Q1C?GOk>-Xc5|frNy~QjjIIJ;D+=_6dIjAMh9jPDb`T!L(os({y4ui;++M_$rPvtE;AsVKBHZxY23Iw> zrlZTvF<3ZT!H^#y`BoP|-mt#`)xE1*9c(f`{_69C`&;bk&99X~Z}xebxPAIQ>gBuK zkJq_mTjcE#le7 zaYy0k5(yVaa!Q_)F!C84e79IvXA?fb7;c3S_kMj;eR=F|WMJJE5Vv$|pd}#hfAj16 zmzT$nU%tLocN=MdWunY_m1Z5*d0JPPa;kboFMJsHi`gEt8>r~Q5avT& zGdor}d)M9M3AN53&hrrD78z-1HZ!AMcOFUJTp2+u&TI*Zynp}qzx`bQ{_lVO%kH*o z4qDhHS|sIsdO>3^uTvcvlUB!=snP7+ON#nB1*QROqK-hTpJ13g@4LnC&=dx2)=uae zw4?n0L8pUfoU5arUCFtUxhx_gl?&cj5y40|N~s|4-~aX>f0h68!=L`LWr^C>=^T3O z(lNn^ZLNkKZ(=J2Y!58kZxCQ%NQ@pU_rMdW=q!=Wfc(9YW#zOeq=oK$2gZ>JmLg%v ztC@Qn>Pdt$4nN07#K7rfUXIN&>vm(hrZAj|>;Sl4{_Y=s^W7i*<)8nsYlIpM zfIAIF0VN^YvcHX5i0z3ZM^RI8z-;$Rt`r^T7$48!@~E66K^wShbn9`NJe&4_!NM~(@*khoW`_43=l`}Lgp6=5+Kj&67Vmzc(`EB5-Yf3E{fF;f{^QU8`p0s_2Lho-08Se_ zfb9$m03HCaa76fgA+N{SOY~sCB`GbcHSS`#%_=HU?LI!_qFnNKs%0MTodo&BXihefs`$~ppsHW_UvNN+^{ zeUEN1w(pyu*iX^Q=r!w)skmZAfa{h-fN%S0TI!NR>=pYz{`en%{;{gn1r57AP^Ixj zM|TY!&&hEEv7X{|Q=Cti2Vohu!Fhse#Wag-!Ok4Hc9}AW*hB5;o`f)!!SuAJ2hyGP zJFOnPB(74(xj!#WR|Loem>GoKoXNL+q{0hVK^eEVKmW(xUth7+64a%!jq5ROYLr== zZ67ob;?Bs7Nx>)9c}2z_%}NjFti@TYc1n9XZKs)Tba!aEu5owPI+<-t{)2>{p_I#q>MIEA=0QBQesLh8OEp&H}aBP?J*7Cl008~4ZYk6p@ zFI4QJV*`leo_Q@m5S41=bhw|RbdCv8!|QNXji5?c4cR6l4~5W|Q9hf6!7$1mR}U&8 z0!fSt6f-kOp(cHBmC!RX(BCkFrR?z}ak%N42~ACD?6wU=sXKhyB%0eB3JVnuE)gY+ z+xAp8NyT%Q7)=T&D@7gK(OCX07+$Z7EEt-*4jZ&)tIJcZuymU1u0RH^OMr_>sM)>Y z+Qy(l8C&e}LTah2tlJNwf!YPfI~-U{fNPDm>c+5rR6#I``7j?B9Ahb89lXXVFgVB= z^zvhOYpnxdA8c5_8kg`up!z+#u;(XZ)>yLco9pXvPtQb)q(vzrzBznN+oA2W^;8LKKz=k zJQxRk&I8g4WALs>ad!K;8WYU4Qn1gGBZ?G5ad{vc1qe^NuuG@xJ#9d{-n-kON0lWk z8r0xpQ>ix^uWN=?bQ-~;Wd1hNc6-t9?2|PJ_{i89O4D2h#0;1^oDsmHoeq3lf(h6< z+Lr;H1Q_AxxF0BsM{Xc_@BnYr;xzVJ@BdoHc^eR_=XPq@82+$>q7NhjH7(5hWet9* zVXRLegrI4o`w>jiKl3K*OpT2F3l0eGA4bfzKVxXu?y&~=Ia9uNQnOkFz+gTjAw@fR zPWE7(Gfq*9YgYtfeM7KG|*$I5J;4Ik?}(cs$Bi zfZsnXVhO3#B)T5Bngn<>09$R%Qa(q@_--x@I=w7+9y|hQ){OCM0mBTs)a6Gz$mzSx&bmV*~>X?d>!b(u>3p3VjhR* zH2^o*Yu@CXdv9$BGuP)p=Qe^r`kCV7zZIsa000BDNklB3on9%#kTR#zLZ>TWl@0^k}fKvFrY_Q5?Z>lqFrvQHa#(obFVM*+mB zJIzW>!{?-z0n;KiwN(PbQqq=4Y4Q zhI6sLgM@MrEk`#rVw#0Dw2f^~p{}kz8NU0!l=*Pp3^kdLAXYg+fMz@|0-+@-uU#b( zVxM+TT57<$+8zuvkAHJZf@-#;~2{y_S5sUzGmFJNMU^wX?C-XP5D#&mS z3k2U??B)%iiB=3_@Z?0-ej=`t`z0m{Lcr;EL*jnlCPgSDPd|V2b(#JeObA@^ImHRDzUYvby(dZS`B$X zjX=jDxU#~1mSB*pjXuvFbwX&}?G7M&3OJ)*&iv1affJWW%3=s<9kA}4S+p)e-pwEI zjM6-zWI&@$>*|IFE{55yfa|)G`kJdJoS+}>^{BJE1a);+Y35aBZwJOq>?G2B8Z#)@ zfKolTJv73Kcq%#hx}pEQ=b;)!@a~whZl8WeO4okCfet_QS1- z2;G;&t%~Gv$u`EqDQ(!%t=`4%w$R?LNfGMmF_F=XAXbhUQ-m$dqS06S#hiI5uX&=T z6n0>b_LM~r(ct-PuRH=~CfFk?O^G4}=R-xG(7 zNvAR0(JuN`@eawhRNC1T(Dq#G^K0QwrVpC{wEYO811cT$D@btMw>DGlemte#07PJ& zHe)0Sk}L8wM&h7?&m{c3u{a$QFV6GN!Hh9=q8bK7XG@=RgOHIBLm|w(^LyWbjSY(lbPg+LeCBa P00000NkvXXu0mjfAZpnI literal 0 HcmV?d00001 diff --git a/workdir/input/images/9025L_1_3.png b/workdir/input/images/9025L_1_3.png new file mode 100644 index 0000000000000000000000000000000000000000..0ce56eca21b90f72dbdf9a043851cc7084659b48 GIT binary patch literal 28370 zcmV)gK%~EkP)Zsi~?N_A@| zj^pjn7$hhru@ieGUhDkhAFhG`ScU)q0t5q+49k-CC-z?eNs<6SkpKdas8|)mWy1jY z+kgAZfAjzS|NLM7@o}D?UVwlJ8GvDE%qev`aI8n zoS*N{^IU7bF1*jbeuJ*_F^B3u|9JoW7#zpjMj3Esm;C^2aSOhXikB83p*B{T%wWim!@z>}3=a0vD@biy#@H+?q%q8h_wP3 zK%K<%$MO3(&-49!|2#iW+wjs}-JB3vQy!j?#x;gG5D&RT9lgwhh!Fz<9%sEspBXyW z{2S~O=lS`^-!Hz7&p)Ww*FXRH?d99?`0e`(jsYM@kN|rH5?0m6`}+mR@?al;z0tk< z_jUOC_1D8v_vZJKs8<*XNy5X2`w|Ei<|DtYwf^+^etlj)o}ZVmS~FuWxfRry#fzjg z=X@a4ki^L~G!kY20SpfX7}Vf+eLvTnUTYbcZ%&TP|Du=I@4x^4m@*`3aNnW(8tlu9 z^Yh2269G^}!@5I&a9;>O1_fJvY4cE3VNKQR zG^C@WI5ZxQhvpzh*7JK zn3Eh?upr2D`g0DdH_w2^3(+|%?|*wv43?|kBVi_e9a7i(=f?s;^^*#QBukik1$NNe zj}99q1Mt`0cPcOec!^&}K>#SohEy|*4KD~@Z>v`7Pd|UWKiBj9V_la>42d0I;{>`i zk2&Wcc^pfzM}je)l7FQI3y=9P5MmqFh$v8i*ZJd|FMs-`)H05Kqe0wPcRfEot^mrf z7>{1Mseax*Y?y`x7&cI&-z56BvV&fyLqIzXWEkU4C=gy|rIy$9^c2R$jG>qB>s%i{ zKHoo2I_H=ZA;cI+S@xO-Ii?^<27#l#o*nlV&2O<6AU`D7hJu{WkI&!7_c!EvK9BE1 zKoX}jiPz^JALaxQ`A$gcx7*MD1q=Ghb=Jn{1rz|1VjzMYy|OU|sl{Qt!^#Bgg;SPo zczWrvyfWUdwVvOepFcmIpOLjrG2K*C3D4`-a0VoO#$f!?* z8*0KJrcDWuge7@gOSWx9_VhLFTI=Oyou5B{Jb(Vg@--$n1%ymO_^DZsToT75MT{Y3 zXWzb}n!>pjFoj$vFzj_+*ZQyDUbNQpyz-})q27N0v6Jh08q|ngK<0h=)v?T9yMKSB z0+u5LAPVjTND(9lLG9m510)6@0*z(ySb{Y!8&0rnd)m%g>t*@#1?QmtmkQ& zlQ9MGpJ31Z^lSFw>}4nr>2pDbW%ix}4cAFfp~mDTQk{ALX+sN45jGtAaK*8MSvA+1 z^YQlE`{(=5=Q>x6y2coy04Ba_>CjjlR0*C0*M#r=@qF3`C!FWAaNzUv>DS}8Z?2C& zKCVN5{!ROC$|Pd1=QG4)f`5MUenof8(`iFXcNPdM1`mKi=Qp-=9z0D2{pbTZ$1bO&&moj(JIT4m4CZFrl|V zwVqc%eVm_od;K=9^W)?F`u*)MZ_tfZVh5;e8FN2<-2h_$Y&C#$SAh#e6=3t~6{;Ep z0w#&Zz!D{3qCjE{Aai;V=Dak_bUf@gOxx4|TxFAEz%{+Dm-_te{o}{`^L(D=)ba}h zh9VL#p@e#I$s*wmUC^=5zRv3zLqAva_ITk({X9{B`SbU0>FOj%RoUyhP8~CG1s;lF zke&Kh2UeiNmHX5$*u5eZRD@&$KPCOIHDH3u05~5$f+FTb9k!Dp8JMsf#}?of+XiYK zIqSL}>+R#)=jX@A=jZukt`a%exz+TCq~jS68BpYoTJjWdt@Bw%#!qX0lYg$|>vjCg zx0k~b6ChO;SDhc{IR5hTdCIYPhQQ%T4I!53z55K&=tFI|SqxAdsI}&(JRY^)-@d>9{>R5U&t%ngjAIV46M1pYi3}iubs+OU*R?(tkfdBs z@bT^Kx3?Flc^Vk-D!Z=h`Fw_z_d0%j+BSLT{8TT;vaw>EF#Nu3LvoO;P6CbfNLG+U zK;Td|7D64vs_Ap;Wgy`kk}x$jM*yid{URE0m@Aw|)|kuFe!SE=UcY~S{OOM$&(G)O ztfk}eLJ~+Bs5K9btSMkHHUH*dpv!%EJl@`Zd(5K=AaKC+Rkh0NS_=T5YqA4SvY9Z4 zfn(S%+gJ-;Yjpu5#i?{jtUEiYBOw4X)g_T_&8cf}Xf<(hNK>8=5cHZ^7Qg|I8Z|emv6uQ_T%IE{`2E<{Pdbf<1K)`JdQMIV>B@)gfa^D6bj;m^-z2U_a7fW z-#?${S~d6>I%rt&iMbw9pv(~i7#@TkuP?{T7%uF>r%#<%UDsOS;HIwj0@w+hDg&-{ zEvLM^7CIR2KuIVVkd;kXV^_oZiiY6VnmX|3FoZFVb#P%$%hI$aAfmXrCWN#IjD$!u zF2|k^*L9W8-#^~p|M>ZjkLQ&$rP(D|S3y?IrN>l-M~niG*ZBf=q$&sOiwF@TUKRjXLx8oaR>iiLfe?@_K|~G?0M1}DI0Qo2O)(OfsjwMwAX$)0G=*bL&XpHWu{x=4U=#s%)CW{HWhPE=P1pBt zuitGX+LYiwPLzn1QFk0bLj(GJVLJ zBT~|5b;Ij4DL5G15j=}LUcP^S|NY0eZ-0C|7gLFJSU^;BtwJ8J69HCP7zf#)77c$o zIHj7b+BbpANpda3>vOp-uU#2-%_4#xT`4cngrT}ZSPcN0$qhq-g(F0MFouyV_N@sA%Mp?fI4$|jigXW!=wUys!Fc4*7@dEL5CFNrWcSf zVUeR%oEbSG9EL#IgRaij~q(r5V5(3AI)R=&V=3`FaT5DCs%!oyFU=89W z1*r$m`7$P%RESpG(X{woG6slT1T+^p*URzx`u*F_kDq`4@hN!W0ZfwESpLv4C>LD0 zp67X9)tEKa1@I1mNG+GEd|lUddDSXF7&`a>iiwRS8$?xVfdg6L$WE>jl!Y-EpujN( zp)uxseLRM;)>-E&)FZA{HZB+f3eK>!uJNcxJ(RviAt(A67@%~kc&L`%7jc+FkJmrF z|1n>Fp4U}4;R$C1E9N|gh^q2RuJd_a4oJqackbR2^R*W1N?rAQt_rH4bQXr>EH6}x zT%E4fe^%KwR$2Y z9OfjPM{yYm=Wl<0c|0E94vlZGV5TWbLt;Kynlyc`(5E{onrU+so_kzfaDWTv*Tdb?9$@{jn0~ zOxZf-7<1odViXv}JUNDB2X$6g6QeqA-02`U|Gedkq%9IOJg<2?92mv@Fi!6<^|_7njT5N41mPEN2Az`bCP-~a9Z z_|xmlfB6dleE#+CKmYT`*rPivGesL6Q!xHnOVD^E#hZ?i!BG6LlpJ z&nEvEW;9Hvfy`ePgC@gteEZY?_OEYz0}y}wumAY#e~!27AAkS25XQ+0NXP*g8ccHs z9o9|E0o5_kxd+Ov;`I;hKY>t6fOg3NkUg-bzpu&fZ*wY0?34rB)g^6vIqVk1eb;}s zt7<*Z>s+WsNF?|62hrYi2w~&?y~3pd#708V(R}&+FaP!5a>=gs@jw6HfB(b$+w8Xqgtq8mF=w1 zW!Ktt6Jl4>_6`77WmQ#uKF?LDU}!k4-}NO0P!OV0n_ZejGO+P#wkrf2^Y#1dDEjC7 zb^Y=0|NTFrkF`EmY6#e#M#Z#*QFpOB;RTFhQj3p~T2+r1yZkDQlp=*4w0C@K%C!^u z=AS^r19MCRS!*@7o2u%duP^-jg)89Ys#W#z`COGUIhdXM(u7fBLrB@Y-H>LP-0lE5 zf<*||xqdv8>-qEj=Rf|}|M*Bwbu3gTq&DqMtaj!C4}}2|z))QS=&ZK1_QmP|Z!E$Y`O+ zxz&jw8I1P6C%p)L5U_zi$+kAnF%A2=HgoOG^QIY^wSg;{6jJSvKF^MS0aFlHAfnZ> z4veEK*!v@G{|iuVgBU5|{Qu5BJ-n*U&(9{5B@znczCMnjG2tY`M5zWzjR2LR5IS*k zj%OPVLV6p~m@i%gL^!%?Vn%r@vPPz{>P!KJt@j{tz+{<35~|Tqxz2TdKF=zX?VQ9- z6Kn%qKyP<#hrzyvWD0a`r>RJw-ar21LEN-*I9o9e`u^0Uh(p{7xoJuj2#$0j_hkh<0gP#1Rq2AqSh=x(P+QF37`$BT{8;t;yqtc9H2EJU zVToDkG{rV*ivTSmQaL~>BqhttS_a1)M4NfWL@I!=3b)sJ%;tOdYN9hQAaa380le0P z6mw{hnw=F9sYIx&Duqv$1dA^-d?Y#4Htvc7ayd{E-=#8*t z0(Xcn&;FWX$iYh!r2A-kSAnVRy6O@WApuu3Do(o+mn7*Ht;;1N}2ZZ<`K7r$U&v)#snz4s;+C*w!K%`jRVucDM>&z zOv7!25=Ixj*oq3_;eqV4(>}o#&7E2UDBIH$B$v@uPJ)qE0NiI$S@I) zw!U=`wVAYs6KJ5s{k9N>1jmnHixg^5Dq|s{#yTk*!&ajQ zYv+JIM8&RI+L9{Mpr>P3Y`C$4Q>i}R@NHvXj_dsRe4eYSPjK7@z-&scfp<8l3c%5! zuYFpV2vn2%$QbBw-2B4VMcsr;kikyGtE*5;PK_lm!M(GgC@Nalm1r|Dh#@ftTYlfi zzPE;LO-iF=Dx;{Gw%sM}^W^O|MOp@6nY805BUw+phFms4&bDva1x6P&;hJz*jh1eA!(m6JL((1oXX4 z3_CAazzox6+fJl$QtNzfj-bs7Mkm^Bd2WA2V?U+6pB=VS1r5WU6u$~f z01()s03lLdns72=hy#}mz$8^17dT-z^$uAWOqJLwtxg=EkTItKOtnbUDl~6b55o?l z2|;8o1UmvaNPOSL^uvXz_^NfD*QzqdU{`y+=YudY*p%?Lx&!cC@Eoq)B-lb8!}>w>5YRz-qI*UC%B6oLyVp8W{%#AY(|K)B5vjGzFxAe>e2F9pSewx(jzm978L# zEAF()F|^rYtRx0&?CTVxMDQXwsR7Q#RY;Z)h!u>3eJ9(BPnZEmZIOkoqyXSt<7=nT zbVZ}~%?KlQ>N>B_^IC?;_-@4uhx&+(A%b=g^G5#Oku8aK0!nvEK-(i7BOKCDAk-#0 z0P0{t-hAjLc#=S2VjyNM$O9v>j&U_EHkboCPT#;}AAnB2I~3lV5NM)tKtXT-WSXoA6BvpJ(MVmQ=1G$>JreDvwB19wi}dyY2a|gN7-Rc>vqg|r#FOV) z*J_VkLz_EsY0!p5FeF;%YWAwjW5W&yr34C^85k19yFsKGBN;-GLxd?VkDJ!j$knpr zrn|@3yr(1574BC@%q0!4H8@5MjzEfcsdhhqAKz}$m|bg`_mS5Y+8LvJ4%S+0otM9i zeThJ%eYD%d*=sgP+g-HZ9C}Ms8k<%Eq`^RgCIpGv*3rbINC7MEPP>F0xr{+#n?*VM zpxLxhg(l8-9IL7|E>UAFrNsLHWcTZRHS3XR-@jorto|n|DZ%R3KdS zQxd6Kn{yMSdE@zQM#|WQ?O0e{yPzD@RqJ^^7a;DoQ5tvEBQ*i4+~pO3 zy?h|!))&F96qKYj>5dS*CL1 z6Gx!KeF>T`o85)7wXb~vdN-Z2SJm}AFL!546E^(}#OUMOIi+Li_Rku2N)4#lNE|7r z8>P?zG@v#|cz<*&K>~DA-0(yRF-H532)GJicPRi!ZCslWP)Swg3tAFLZEgl7WcUVp z4ajEGq1(EeErGO4sI|g+em)ItXDgZ2w|aN}bt#M_6(bNR7+GK`5nCTv6LvTHkI@D% zfZ8_mUeX}IJ%yncZSz@7*k&^{SF=pS9=<8-xYK>rCK)s!*J_};V~dahx{JYv<(y4p z?!rImBiE<|N!5COKC9V^eqps@sp-$+}fUGQ_-g|JYXu z?ymuMn}@ISS{7icCCc)CV@M?>4#-vQD}#)*QN{uIn3U~Gj+eb8gd$1RG3axcAPxa_NWqI{plhI?EuBIhJZcZJW50O}|C(<{)M_a;x`rYgA$xj4w(`tqGsrhj z!hLr897F&e_CMI-Uy^K#CxMh#C_O1vxoXrvnCQj+=RF>V3g|9k*x=GBo-ZRbcxC=yd2LP~jpepK1X}m9~vpqqa zV@eofA;Ts_(q%*B&}ayh?u-=Yt{6Z#L)%%@HOtoTcH{K`Ryfo}3Ax?9f!AgexosIE z#9HOl&`^@dXF^DtrE;=JeZ|85GW#_!1KyN-Zlb38IFxIxO<~;#`esYJxRIn|j3xv? zq3M~b>ii>6!XPmQZ}%1ejnTa{5Y}xy+P5+b>DClN1Kp51i0&40stSXpAw3FSaS8x!he7?*E#8%O-E`SnTQ>kgB@sD_3Kae~p4RD%Buxnw)|F03ZNK zL_t*6K^-mMYM5NX(A@7QAT`iW&MqUyJVe^ncQJvqOTT>|dKi$j`O5$>l{*fRNLmA> zWJI&7=PUr)5T+#c1RRfm9yblmjf4||Gh5Y7d-SoXj4Z@$(}-d6_DFHV*H*p+04esBa1g?9XdqN}?gn7f z;2aoZ+Ix<{P}7iiZMgk?PE!{BXqzl%k15$1G!~@oK~k?%H)jSKxp}rmY1dlkAX=bM zk*y?k5Ki|*B@;|ry_$L2GHgSjwLwpQ5en>{O;Ch{>ns7FR8G^7TQeq=#C-`Q9VB>+ zZstYE;ofx)n%PwbcjbV+0$=`23&RGFcAs`U5|ev012NK{=p$|VItgkHGSl?H7b}u9 z)C@3zb`rKEfGrK%=ZcNNv~ zZ2Zdq+2-k{#|N9tjH`tXgC&rqR+)#pUlZDoji8WQc=dwjv94*lWF@KQypdEx1I}HG zVYQP3L9s_qtm|rv*c}*dl4mnqa#HM$2g6qd`_VeBa_|~v2#%(YTRA`y4Bm^I3paxf zv2F1tf%zD`lH@8=rJ%(jVN{>No4ccs_I2M2L5Qh~tFCiQ1rSFzy?R&V0E78YY*c#z zOuJlObzWb*YX7hcCQ=MjS8egIEmjM(QU^ET61b?IjiQ69T|>r6n)SZVa?%5Nc%v)= z(j2(5vOdDYlV4RIQ2A=@)M#s97H;J!jiYh}<2=@NjcFrG*wrMGcHRN)I%)<>Hxt}$ z{cF|kX#Eue8;}thNY%9hiGr_Mei~Gudx5hO`o)3<=O9G01`0{CHt_h867Fq@qUn~( zdmhR2gyuu)MU6KoXCc;ZDtBC^(M$rjrsoUev94JcKrHi+wW;BoD9-F6)Xm6+6}B3< zY{!k7_fg}We=Wpa-k5{H={mQjIuSdY6V~Wa2@Rozr1q6_^-b-%8h@lwmh6(s&$^@xQ-%>hjo?7UULm4rfIy+_w*8`r+Quvq74}fJ&ekTmhc@n$ zy(J9{Qt{xtFyWCFLY2h?G#;T@2+)yvOe`)vZa}^J2P^_MK1(2fpf#hC}VTA(Dkw9;q91 z1*rlFw;i#|O@>zLy3Pp#)2Q=k5}#_r3Wj4%w4DJ49j*u1+Do`C@-3caX!LMP0VYguhna0^viWFHbnV^} zFO$d1vz=4L8E-pU0C^N=kzY|OsJK{md~IGnzXHKsG`b;E%!Mr#R5+>^qsT+uF>Tlt zwM}`aQS6u5X}FiDN#~wfVe}ZR+W$a0Fq;ofP(^TBbhyJAs;A?m*=}lRm6r{;l#AnN z_J1=1Zhvtb969$Ohg70_8J6wrMdS{J%_CI5>B8m^`^u%8R%jEu{BUEY#Gx z--)tm-0T9PaZWJ#^*2D`rB(5^a2Xu(@U+!(5dvu9CM!S=8RfD%ysmW}ZN}9|8gvFg z%Pn(@p{*8d{Lqnnk&bRLsP&Hx;5*Vbo6?u0)D5zP<{U6mYQ+gKz=EVgFs!atw(5nX zeHS8_BopEdIi&H)BtbhHRCxs$6S~@&edZ1>HuG*>r3f zf>v81(Q`ZiBo?+=`9^fxS&(YZ&j<=Y28bf5@kKfmVp`s1P(Lp~lJTRl|ood>&!4vnav>6>4s0= zOqNlioSM5v)t-WOz?@YzC|mZxuaCLZmRFRJlvB>?cIa4AQ{dZU zrvXBm!u33>>%wE;LS7!Pv&JyVA#*qt$32cc#bh=3ss(3&-6nu=5Eu!V?lQYaZF)!> zTJ)}X%VS@#J#!4gkyC6&i)c{2dB0{;o+KaF%Nh$<@~^q)fHC7ecp$|de(2^D+bKA9 zkq3$zF9JD^8K=w&z~f~=gOA5c`!?>Wtl){A4%hhQncdT$Juk@%ikjCz+lBLW z?1hrh4X{HKKD42l0$_|el7ZLbV2u&?aCwi_OkOirimyJ+EkLlvi`?6-aU5-0g*b;$ zgMeX`Dk!uKQ`?jTH2UA3j4EKNS}^=V`M@m!XN|g^ueB7UW(s@$yKVIF?CxuC(>zcM z0W*A$eI=~)>`OH3UUiR_AfUnHRY@?`cJl+0DhH%Px@v({NNp$;Fst1|5P~Y#^kgWo zHxqz*5Qq&};%ppMeuPd=@) zob*si4ge8DpcoQ$#XfuR6MXv7Q(Wsj9cZc45_FY_F<%FCYE@QjM=k8`(Yoz4NG)Gu z9>+0~utue)kR!Ff)kM>`=%LjGIgH@Gp|ZW%&Cz36c4$n4CB)^mmS$lV=zf_VeZ5D1 zIU8WdJqNKOO7r$p^$R|A@UGKSP&<-dLB6A|v+ZJg-rc@L6u?;}>Dt*pzbF`jLv4v$ zbv@2wY8u-c^iNIjdmyy;%wzz)+8X zwSjI8-KR%~Hot*gVCJNnkFVO0ehlEc&Rmt*hCvkyRR&5Irj&%fo>fE-mE2BZq>1%# z1Vt~-$1xv$9@A;HzcWbt(9MQ@cJ_!eum?13!~!DJNEKEma02jfCCl~_h29(OC72BM zcSP{cE^YY*V7KM!7c92{l9MQ>+A)T*z0U5q1TeVv*#)u~jgeZ<>)p9)jXO(qeYwvG zC^9^u7@L zlRf(nN%CwIlmKmIaN3SmyZuYlWY*_pq{m13Uc9bF3R0>*tJ-V3?JNM&?NI$Lr>h;8 zmG$Xkv@0&$bCr9d>J((1_v6|YyWK@yvn4vZa;)L5n}Jj`b81Wg=72HWvoHbfAH)THP}6AkN(=~`E)4LS2mp=utB+(SwGVEXcU zJ=F8249J!<0Kn68O{52k04_S~-Y^lGkNIWh&$fpKgRTl((-@3q%Q*WTUpYX7}|wQr>EO@w1`?1dIW zL%waGxZTf+hjeWZ89}V|Fh(E*9h*kVOCLuNRt$X6W6kGgPv(ixo%4xJX#Q}Q+dVSR zcQt6My$QXq`o+FBIdjABLbA(scxn3#V{@4Hj$n|oR|)HUTUT>Wl96+G#AVQKV@*@4 zKCo5~Su8@$YNv)uqkP@X0whB4789uMy*bc%u>w0^@9LB90pSBIQa?=CA z&D*c4HIoH23DCnvK?EBdl2kth3I2r!)X5)_@1V9tC?{ zd}#t*0LD#b-|kZj%8%8Ss6ZjRw54m;X+4e0e5unK%x$0gqu=|(H~-ULJo@Y~pjbmc zo6$n|j(jvgq0gXWM(LO*Ktw&30lz{n*pAoss&2T6h3p-ElUE=7dJuYOLAX}Pn|(5O z7~Bf=1z1Av)=>bcZG?H{i@0hc9L8ak5%r43Q5#>m0Dt&GK;!oJ{`f!og#YzF`-_h& zLI^}^trKcNhmK%ivuErjk}M;D0uRofn`on&*F`3~9+6oqI|ss?eziNtNuhiDC)D_; zY^N)DtC(in$-%bv1EQ82+>r{@->rdbCyS&|*e6Z=${o^s5STV#7Fqy!yWjrdr@*`a z>Yx4a`Jq(YZ(_c{08+Q78&=^Sd(*uLux-}0O4}~(?%K0C0k2lY_!OYS-Mx0vR(2yU zAaH(KuU*oDc=#aBn)ya9eTw zr@sLJZ-4X8zk2W~Zkp8qTaY3Gt$W>8@24j?UP2_jj2`!m@jto133P|t?UiGRj^ggG zkqxvt6|fs?)xNjQ-u$IOUuOYAa@v()=@zhtsj3EYbptr%X;?KSu?4ZT_b7Xxul0I3 zlib8z(ZpxD?~z*F$x=1;3Q1aldLmA^)tr0l_3bT(rYtvD1)vV?eenfxbPIC#&RLmZ z2)?Gn>bW4_&`rjS;`%bj2s^*gci6X%nJBNB8r{g2fWD#Cj%ENg$3Y?JCU{#l)-n-2 zy~X@;PcUe8;Uj@J*k}l()-#N!Zdp)43qaf@HoB^qSP=@kM=&x*(UX4j8i?1^ z2TU|d?}Uh6ycEP>&pkH3no_66MbIaJ<&2@qO?wEySs71PoY z%`hh-6J-AH|L*qz;O7h3g6nLcl>n4Et)-NYsw(SHq&So5>PZ6aE{3K21{M-rYt4iL zpvPHR(0&9uTdUEt7W3}$_BE|NwIE0;_oi%i7qcs$v2bCI)LsMU0h19rR5%Wn^+dPcLQha{oLycdxRK)G)^4tfchc&@H>E*iG9 zX%bOni)O8L-u>7Y`t^~`?$^kjUH$rX4~*yUH##W_jWTmki*v1p;J z$cBsq@%GbY;+dz?cCCf&oe5ytz^8XlZ~nu7bOW%y_wIW?eD0&yN8X|CMI7 zO4LB6fZJm95q*|jyTRC&JcQ*^$$mUC_R+TT^#V-2nY+L08#p)tFesJ@D5Nbc4^|DL zxU3SC(M&+AJLlQbYe%5j4A1peM!`4t;c}f-u{Zq$7zf3-zxMg@@4o|p|AsIBhd=ml z*Dp^~E%g%nfx=yh(vZZZGP;|QO#uu#y{+GYZ4D^I606I&&LbR44s_K-YMPXIjIG$!b&~1#I2zzl{ zYwBEI7~7!2*pI+|QDKknmmeFX4X&l#O;LRBr~&rctCx7~Dnc!Lu|mK$cf1IF^ESTEl>9 z(9O`=G6)eEpTKEZ1ZY7(UI_U#K&nA(L*zUL(!nl6scDNfmS7n9VBV5dRY27!l=`t6 zYd;9Bc{C0K=ofjdwH?I$sw$iBt!Hwj@!res~3QO^y81;{|sM#jkO*vB?Qz= zvyhC)-J=@k>`z1J7zT0IDkCTBj8FwIDutf^MSt@au}?8z+b;#Mm$v=ja5%QeR_Uph zrjA)wcJwsS0D7$px1R1@ySlOvB5KGE*syplB`c5NY~<6gZmxmve*O!+%)8TbCK3>q z8V)dkh~ZtYF*3*N5U=44u<4`Ewi`W`o@KNk?iF$8goTWl^=^8%eqf@Z0C;gr zs`i(3K|4aWQoXu$)szWzyPdsG@dTJbtlo{v-iwhD2SM`o=G{N}^zU4N+wZ>o@Ru)( z0D3*&(68MHmAs~5L>Nh@aQ*VlsOHTh%Yj>j>hc61r%rbC_0@li3yAu-+EUO)H@fA`0~ z_tU@mNdZt}JrCz+@5vfq$_4b$yS2GBle@v7NNa5naBicrfR5KG89=@!q7Fts7xJ6m zyOtQu3mCa}ejD0vPWN52YFbzA+x6toy*pIK~T}y-)8dWuBgs+DzfL?kW01$BpypuL{2$g!2D>5#=8FaeN^IyOFN&evX z?%!O1AN~CKgc1(`c$V^laR<;V*z^OnwV#@0V=IT@P8Gwvfy;2aYRrDFPY>+9!1dGk zd3q?tn2~4D2I``(ZBCZ31jrQtv_>J<*R#L3jnh;fFHm1EK}1WuzdWOBudopVc`g2{ zpMCm^PyU^_K;ysst1sR!K(oi!^X+Qke-*Q;&BYsi{Y1L-Y#sJl2Q-pyUIbTOYK=xmWA!e54G0tJihN)o06peGBHc`t%@lf-gXm^; zixi2+FF$$rm+yYjEA#j7z>ogoZ@&2IoIbE`c;InUj5Fxuh)BqFVz=trTs&7-9|8o$ z`RdJrIQYsC!+dVx>O8tJu=VZ<$C!oV1Ujpx%YY4JxSLSeLN5%aIP)*04UKf75pTZr z=COWJQP>tH1A`p^W4KNB3^5_`tI*GxtGX2 z`8-43L#BXU=v=GW_s_ob@yjp0w$KMnFYxi`%UQ%DEB5gw5%2W;rapXV1nbnt_tlRV z%plMM*-fd{Ya!nTJ>Wd{`)081aeS^iyO%);$_Z+OdtHSp=VFdY1ZI#GOMBTDT&@|` zY)G5^4FeD&@XDotBKM7u0v^2@-2r{~+h5%G&A}U2SFl;$wVy%bxD&^lr---T|5V4v z51;6nA@+w_k8{d0uz>D!p=XMN04x#A0wOp@1a2s>Qzp>uUTaiF(*FGIU#TIQVd$!0 ztyZbKn*jhMM`3ss7zW%ZcFn4lD$>?|&UgcEQUY3d065+~Jw2XRlW#0%Vm&@S@>U+B z(XrLdPwr;kZjK-PgWrFP$De)n#b1B9?oY>;UwrIu#`Q+4`au8_6VIHLD8=Mud0<}e zWvULuRp7Xn9MOixUT{xt*?XTcCZtdcobkE(su0`xzyKUAbg!MVy7OyiXH4b7KB$q) zt=p$>-@eC}&*YJzcSoHMoX9u*DA(H6CgXeG?#`zVkNfxk`1cRs9|8a4U#{c8$FAMM zT(C`bJv0f#tr91|k`RjVp<_|sp~@1M_BY9j3RPtTc?yDQ9Vj8)+fH(ojO6Y9b?H3k?{me(B;ys}?s_1yn5 z%kt@E4PHlKja*N&A|sWl_3;7tG?#;bc8TCOlWfDQAThLr|Y4Y z)SJAcYZlm#!s~xjO=;8>wL1v=Z=G|1L3~>RDJXOcuR6Oc9+K~8OQved@YdUYLVw1 z_gwC^c%ojasVWYLJ3h@DP-0KK);%FS{=46O`Y-<|h7P%Y@K?`{Mq};tMrZ+f&xp~w z?Mp>kg`G(-7=?y!0~+Tm3*}mFHMaNi$Y$bCI2sLY5YgR3${4!AD?11P7!kL`W6g$< zW1Z5o+-^Axd!~Xh!%ex)m(`$Gxj>A)2PPL=y_i(w{ms+u`@iw)|KR!gf6XKMUw!f9 z|Luo=`zR5s+a&t5(c(1C)W%o)mhxFQk_t3`*s;&|R`{ z=F{Ub7BoYEU%owl`Wzp1uTO7}NBz9dXS45dcq7>x!P0uUT`P?aZP?wlk$X4AYa=we zIlMZ>b+5YET<*@9UZ)Sx)d!-74gz$T+SLF}&E#4-r*SQy$&S57xWatDq5iDxkp-ZK zv`X+{ScQBWs2*bjo8h&dACF%!I~n=B+FfepEmqxDR4scibh~SD0k0JR9#28KM|7*I z2E6hjB8~WM>j<_14Cd`OnLs0F+Q7m{UN$;9M@SD>DmUfLAVpVohptU-&tAZNPNg}$ z8l955cGJ;@3g(gR<92wxte4Sah-mYC|Dfx*tIxIElhzC5(e?h^pMOKIbJKAWzHF=$ zW!YTN;p#Gpa-!jpm1Dxhj)OA{Of_T^$`RD-^^!_1%=eB-3g6S3&q@L#U*8LdMq|$5 zdER#gS$ivDK*OT)S%v6^^n?%8?KnT$8Er(y>Y3IbkN5ecHHd}C4uR1_vblb2>IvX5 zQ9*ZkqSgv@vr3{dmWZ`Wn!w`-0R#55uvr&*i~(h$XD;OU`5P_wjw28W^x4c2;Vd46 zBVsSeSmT+u`}2KbtIwXmxOSf}bu8PtiV?@XmFDfP$4P}&n@~N@#tL`y7}8IPMi1xk zVxt~Mq{i@1E;4%70hoyo=CLQjUgzLVR9hKG0K=A#O@e4C5zUUe0G#nKp4QD?L6Iq- zUE^D+qD{seatlx(Q4OPd5T=>dLcl`|V8K{bl~Qp15-F@@@Ob+4SYK5hH-A`fo_dYz zOybc8X;q_GI4xc40`Yiyx@pK!MEBLJfB~Wdh81I15;}eW03ZNKL_t)ouzCMGvW5Y7 zE{M^R#uTgBu{epY&dW#e0<*PS9&D9q@ldweZ5pB^kZ}v8qWVz~ii3HgF%-OoITL)g z+>P?;R+Dl;w_BfQ3!ncz#Y?~7+u!~0Q-Alf$6ve`<2ZO$gcw{Wv7WDofBL!GCr?jz zRTMA}>JUFLibi>H{KLi$w0$uVd%WIIf>c02qZiCQzx0ek*mPCc;V$n@B;Cv78K;mA z#F1h;Vb>{#V0#p4T>*9HoGk7h7`f`CRKluD3Z%>b3`@_$_Jl1c0{>9hz z61UIa@&l^tev3N07OG1%zA?h_bidKYjTiwf3%!q+aUHcZw$B$!Y|~pTDK)Caj;qYo zh2LS5o2Fyt7$x9LiG-`Gn+I+;iB=lh9DQ3U90^M4n%s?Pymotl25zX2?Fi+Oa^Cdv z^;sl>&!2zi{jdKAzwz>y>$lE7Zf9Gev`R4ri z!!LgH=W`%^`A8b5H403RLmOjo`&L>{kCDmlnPm6I$SrNoOPaOZj=|H}I~KfyLO?4rqRufH z=wYrqlI|ulY(S=na>2B2(T^7(j=UeS&d>kx_x|*!YfPKI`s=@a|C4|7_}1HRT1Y(o z!ME-|dr;5ghW(gj;w&p}Z|}!p;W!Qy&GtlN4ojMODDntgPU%EbVl(r8F+pX}2|KuNj`w;10{LB39+ZX5Ce{s4)rpi!2srG7paNyl% zHx!E9@>mjrA!g>R#kwImw91(D2@bNUWW(hKic=c5k!J&p@kfl_fzcRJU2vR>iZG(f zRhOV1AuK-RhJEm;vb$w5-k^LoDYt{*qeI=R;a;~O)e8(6UTi;%|MUMje)oHCZd(7M zZvQ-g`*nNOC(NLCej)K_GCbo;7(m@ zp*go)XfeNm7slgjmW#tdR)u@PEt61&)#~ac>7I|XU>os-=trG)uvdp^`5EW)NxDVX z>3g+nw$R;l*GK(W?mq9q+wmiPu^ywRt8rkAydSX%Y4v>SIfEdBh%l&(o7@*!0jTw| zs)5dk05WrJ2E|^nnwuZcvvHihZ8t<4^%^si6h=2*W?*d#+60iH3Sz;^J zdr?7*k{5W?S|rhWQy*8v{rM%lS!}k+RJni;AoP+aH zUA#7(Y(S+Zqu4J(AzFZ+dv(Jd-HoQvg_>gK+tblREioSBdN8Y{!0Up;DB;yIKQj4r zdwLoIl#z0G7X;U{l{XwYE1{f(+R2f{baOQ~nT<{bYne?~QJX5;Q3RtTM;8LV(dYr0 z*{^$-W(*)ic@zYM)f;fRNU&?=o&jgo`Vp9+*S44aOL>vqg^) zwhe>09&SS03n7>39q5v}eh zPF(Z``L@R8QqW8LP#y!|ky5Eg+Er4^EhPr{^;K9+S1lK+GjCBi!jEMI&NH#+MFfhl z1*=t4m)RTdZG{wBG(mN7#HHxYu@yQ+q0SuJ+Kq&2yM70VX?wrlgz=pWu zLH0?g+UmeCu5=L7md4h4FHQ}F5RSTGY>sCwec@OF>{@jaZRXpzFrr?*KJ)hU_&VP3 z<)z9V&L3J}R1EYse>Va+A_6W__lDNO-u93X+Y$6qv>tiSk&DiABX)>X`G$!;8o)6+(jy5a-GWr%snwjdvbR zA_$C$jA|6n0*Fq4ae7vNH0(r~BE2}`?(Np>mK#!D`?t78Z(DJobgD2CPuXc>_ZQnD z8gaYD)4Mzut9d^TJ{NkWXghY~6>*CaTWgJ?Fp!cmZvhYvTZpIXQ-v;)!DDc4pR{p? zj;El&bw0MJ%00GyQ++%5c%}<=I&Yry(!^A#Q41so9<}nCY88R%ZVWfN*awk%MwVY!!>6o zb1QQiB zndtpAl2vk7r#t%b0A<$}B~uZ^+`5?6q=9WAnE(*8w}gc~Uc!K)E_xe?7&l&`L3cA_ z?@TG^?7410b^*#QHX4skjrBnqbM)iZG@pIbHu3MCK>uT6n96w9s^gMan7 zl!_pF4Yod5WU?N6*Vn%kIf^d|XRKJ{y6Vg;gxgTe3H}~~`e#OF@FwZ&{27YlI zN8A{B+%qW=*>LqNdhS3IT&t?L?@ojWqpl8u)a}r;1Z*U0v*9=gUcQokr@AxNTp(k3 z26KYE;-sxnp|Wd}`fd*2QqK`N4wK{MPb2YpU0a9@b2f7?d|w6ISx~r4Iz#Mv6E&qWS1vEF9`ZXw;^gdp2F+HdKo(h zxIHJE$4^AC)Kx%;E>mnBVa9R9?CgkUw{|MUJf9T`Wh!#3&KL?d%54%FYbAs31wO77TOaImXy_bYe{pHdkL`A)2p&Tg@X5MCRgbr~ zCw}$(5y6ny4*G_EsnKNRtsz&Nk?2PosCswUP#*1qAcT6&7|Q+jx3NP?;XqGMO(HIT zd~CCrB1>qVj2UHc75$lX67GhJuME?nq8b3=sI!T^cG`0*di>rM(0Gc?(_!~{fI13j zw_Wm$Ctf~8y*cuBQW8Di%`m%a&ehSr^H49H)trEqF@TQ&m_dONm%%$4XPY9 zfFD*cW`1=oRkuI(dVarj>ovgt2&Nb{ts2LYR#d8T?1@t0cl@=6Yiud^VHqXw* zI<6hjm@iybvO`o9-Ol5HX|*HN`xzo&7HDQ`i|prMqQCKW0T@Dg?X}|wra(fG0%SH1>Ek{5a!@o+cOH3-sPGRbGUcp@g{3|Ao3Y4W1F;NClK#Y zfeuLIau>s^ZI>Ct>F!$7?>4E7sSAT2VJn};11k(BF@C-c8ess+uIO_P#>nIBb>`Mm z?~!=sg9Z_bx~x(G#%`aWBUm0pB=~gG>P7a=4xtZj>v0|*WS*I3sc|{_oPjL5mzOVr? zRmk>QVoxX}02IARn(hJX#wWuvPnbWW5GT@Jdo8_Bj~Jo`54I{g774zp|F z*eWp_MjH;mRWG{PM0d~cx;rd*J;%ebSJ8u;qpF*mr4BM8lGUZuc(>1c5e+4WHZ7v< zx{0)z9W1+&trOg78yj9)Bki8NqT3ICufO{F!ZuD^-KP5@2TPH;2?7KbP|*!4;+lZm z=_!E~3Zp4>w1I?O6WgM2pTWE?0K16smqbqn@*b&y@lxrQ9Nx;{ydUMqf(Th&j>&Fd z>|~D13m9h-XU#}xpbj-22t0YWz>{~5p)`c}$#1@S;m2;$;oex6FVC+~}{0Ia4%eba^3|oqP><2Y>=hHHN!oXAW+6}1PTK^jv8VR zn`%xPY^EEH9Z@~<%mi;dQQ{4SMzk zHsRoL1ktTYb%x^LlG%y?=$l?Lrfdjed+D0d=5%7R>}ofS)^lV(CPINBMB-eU&?BPJ zOS65b?mo+tcg(p_zH^YB3F6i$I^N&)S)H6Ff4X=TOylNV@)+a6ZzJGaE#(jmwlAFn1a;$>^9A*UdKq zx&(H2xaa#vqz>?9^~4*;Q{u6gljNJvKfASFJb`>(tvG;wG&cDPgX#K2TOr+o(bkbW zeWlU8=L_}@I5Tj?cC~u}>-nr+3qngF1)4n()#EEpo3hwMCdVSyl}*pkv+LwAXvyYC z5YS*a+S_A!I?Mv#zSIO@C|OnAb6>{oKrccGtH1u%A>BU7=kD%WpfZdeKoJZ@l!wn0 z662P11u?We!hQKpO1l@Gry2pb%T?@JXK(Y)IeiZ{TDCQ_dgEF&m{x2L%E}&}JCrf5 z>0`)*u+?EyQLO`jy&QwM)g%$`iUM;1=yOeB8588ung^xlzy0*n{5-$Dv(FDN%MQ6) zIVn>?P9_yvDaaYY>O0TXq;=i5vv1kxxyRVcaIIC=P=jki1|p^-Eu#C{>CD58!St%~ z5?LnCm8{9L-0F?iv%_%qos~5T+VYu4{Z*7#h_U zTD`&_GSJA0xS+dZXdt6`8>dw^C~!whwMGM|4lw6pj9Ppa0BE|bW9+EowBbI;NyWe( zwECR;a@x97vq{-YLyS)b6}Aym_eicav*c`zvF%(Y!mF?rl#w?ASSP6* zUn3a3zBu0a+4a>|UwtTQV00^hBlnXHnMjm7gY32uM;rt6Q;37w`c!jnfbq-YF$9OP z;pTjG+W9+kw92MRHYTWMMseDrQ``I4glkZYQOfm}O?swC&HRn6x!Riw18!42`qe|X z9sj3fbQy9L#gD&W`eps%>(%4dPS~LyzRjF1*kHs{EKq>%cjR^*77mh3NIo|ZgK1mP zc30J-nskKXcFW*3zQgtyz)hn&Dj@g8BH7fU!329q2iQz7%t080FEQ=j=k3~uGPb`i zJ0;#G8i>RGt40%jwyJLL((8PA-YcbsC`I(Ob;tboV7$2x3=XDxXSfZ=6`IMc=2~IP z2HmLjIM3lyWgf?|6KVm#<%#`N5qm%ZQQCHx6T912rOiS9FX#7|Y=M}dMN-{0A8s@% z`)HvjU!Jl5IF`Wk(Xg=2MrR%0`t)Z%en8nL+UG(XPft(v{L-_Hzs@zq;MXH5Wk8At z=9YwCDL+8dB-HlV=i@xf)a`aeMDCrYIo3iWm@(6nJVtnOnunP<5V1!QG^YHe`Le|# z=&^emCH{I9sO${!4K?!^Nrv04TK0pFlKkK*p!CVNe@(yq825PN6TPa6m1xvsR^aov zNlbZd(gbPvh{oZ9;b?lo=k{h&gyHpa)>+li?ae(xB)AnHoEgssg~XL0hp|isz(^X3 zuGxKWoIse6g1HR_C337G#T71Bnej&t01CCe=vj02Dgvi@$Zi;Z_~q*lKY!Oa-cmTf zA|6)1Sl!_Gs$QGgZr7GX(`3??*M%V#cDPFcV6o47tg{*h;_05!UNsNijLpxfKm<<4 zutb3|MIj;q99p%@5N7*FYc$E~LHcH_qV248)rf{*T_UTCqF|3zb@#v{u+0yD@%XC` z>+QR|zlrt!juWw{rGpvjHAktU+a)Y;hD}4M9@sTDV|gd_Zs(q1SzISW9@{pdM@wAZ z6>i4N*M^!o|Q?wOh~m$@e~cdJATrUw`M#$00ryM8t6d#f7ga&fBse^!nJIu9*wKFA}z8?99J;L^K+`7K>EDWU|b%c)bnUe?>+u7Ol&elfuwwF+3>Z) z1I4=bLepv1F)YTRhp=3r5{*k*F&k9VTn$(Td3^Hp^RGY2`zMD&>hr@hzzmpu&N6b6 z1ow*897>Y*$WnvT$0!fNgT(IDG>Xg!4HmHv!8VMo9B`YOoOic0fzfm|z@(>|U?is+ z)bF}vLkpXA*u1@we!#2TWTUIZV8hTFI?;vKkSm8}Y`WgR9R2WzZzaz!zvA;_AdBRq z!qd-z2pEE5$Rh+Pqe_sM42&^`Yjt}q4~Aprkr8@*a`!hk6=+&!YRq-^CN40dYBO;q zRBk8nO^uz80gtY0_=@PV$ z7e%TUB8@F@m6ZaOpc!jh7nLms zsoy_85N$=Cc5%M7t!$emE!g%04uohIkoRM5Kdi7<+g+aKFB!@s)A^0#%{Y7zK!|{6 zmuvf0jvy?8J%_H75_+87yr=Db|8wK#`s`qoB^QrT|L-X{fLeO(@l% zU8v{B%lo^({F`5vwr^1{y&hEVmF-px3<{`e+LbQb=cA1#Cso{SAe0diks>anYThc_ z)G!ZC2D4(%QO2f=7kQ@!QemFpO+}c&_SRR{LDlU?}7&cLhZEgdcLs@%+VVpDT7-W~{Y(VK^AG{+xx) z9G81mR5LdyHc}TDEX72%45QHiDdo_#z?cJI?)YuIIE{5Mx@l`~|6A&@P~7&R9!R0) z>N(^cPJrM9Vgqo5C+^D#$qU^(QLw74&TZVd>+e`qje!^no_ogZE4WmdPq;-Uqz&;I z8rZl!Hkh!E5aYk}hMwyuO-LwyWVr>Z&}3)zG-v?KQm7o3%WaJ3}IlJd^>Ebdkl~C~V5G zTi;NJfylbLOR8}dL6^HbNyXgt4hk&jHOLa!dm{~PjBU_lEQNILhk5TE=K^?UE@0+G zxXhHN0H1cR5gv-`EJ#Nlf?hBjDXIlT5b9yoaiV=}nb>H*YWBD5y>R&jg_`<9S>K7q^&i*)jKTc!4;|075@Nnp$dITt?Fy zcCGTx#j;}<24^R=-bW3w(B+Afm!)RnLyF|g000hRNklqW9mUqhDM9C zyT}IfS_rHai}3)whh9P_AftgiM@NEr9AK|p7|Wj>3g4irLPxX;o~rbHtyXnW2xVku z;85zcL;%wyTATnVe9Ubcq}PZ7qGHNQJ2(FlQl^nBXbG#A!Hbh91?NSlGIOapaZYHk zvbuwHE;OinTM*X`_yzXr*;J^}zk0pZV>M`O7`qv26dRONE<7tjG&}c z9)XBiwg@LN1U-%2sfc^1lIZaJ9OpCoXAGQqwxGmCtamR9p^7bv1uGcN6wYpc+REP8 z(F$2%tVmT|9Y!h8b)B_U`ZC(CQ&LR6QNX0`^tN_^vYU=*7W%rDdo}^$mgh;O&ND-& z5@AZyOm~w^gwK(_o+6+b2Ow9cejv441#sX&tWy(;6uyWhW_C5?a@+z|O(r|9w5 zPFj0KRMz61RadI2u1mvRP@_*;i)?l^idb*!ez(VW1g~ca=c!69Sv8@%sv;@%apsXo z9Y=;>MK6Bl< zyAwvZ_bgeEtwn)`l3b;#>W6|?%@#fYp{%>yP-U&_eyxi$odRn0`<6A{DLqY7Y!TqU5b{fXF|*fBpQa-YXxgI|ftk z5CrW-^&S0Y=%j8KafD`xMRqK%3qr9AQ47~KeI>U$vAU#+^%yMNLeCD$@__g{1XzExkQpV=Y5T6v)43nY|{Undx)M?6>+sk*~-9LZ* z;d29JuAm`l^;S6d4*ZOWHc27+Qb|k5zS!v771g-1fUEANY-b~?aJa$iWx9jYDeN&> z2TgQwwHL{?mEPhw^5*5R6f!jj0OUwG*@GAvr3;d(XMu*ho~zcmfb22`(68>CDFeap z-oAW#{MeJ8)aIEnat9tp$N`Hzbvefz1eq~78Y*08RUwP@o+?}cvCOzB(=%haBU-Cb zK` z!3;^2k#9fUFJJ*`^HqX{GLM*Hj15i~n!C>zPIMX&d!1EC>-}C;z*T)@sjI>uwQ;Dk z`o%WCj+?EaTjE4_zn{zu$FGQdiA*Gvw)u#ZcQrsk)y?T|kkClY#sJ&ho+jAQB@(!z zFoJ%eZ2=&U`qfXL3$=vDtTLfXp8d58oZf{s+TC{5Qo!tiMFvbt*dFwOns04X5WQwU zAeh}dm*w^l`HR1O{O^1BqKdJai$fLTp_wm&NMgDC1crEfe5-%VFllCu^s2e5uhrGv zNDL7tJK99G7+$^eNDro8Gmj2L5`ZFJ)9>y34@nItXh4xAFy^(~C+u<7e#__Y4)uVn zXd>`Afawt2>Q|5Y<2$-L`eBG`k7N+%zN5>#hnz3Y)|#%z^CYB-QdOB>7=+MSRagzi zzLnjSCF@9{moi;wpLre!IHaVBBSVC|8XE@jzyP|ckF&@4y!mAQ3DgeYbQ=qrtZ5n@ z<_s=Cs@J1X|6MFC<4{N}E)S^2&pOF+O1ww{i%TP`i){)3BC4|rRb_Pm)$p!w9asNn zW|xmuW=0}Ooi8_{w0T=2M_o)x_st4};hZGnsf{^T3j3uoFtY9y0f5m2#SxqHKRF4D zq+jy=$G0J`nqC^N95Qn5GJxXrU5fH-vRqlg7y$@V^aHgXmW)vKRo#z}qJl$4*a3wo z&K#d&#c`U*l}X78gTVyoC}2qt-vBQ&Ze;|!RyRC0hTT0zOkPz~hxT6pL1H2=sQ~G~ zr*D7w+T~aPp*wJqXofpF1kfuccQc8T!-2|7_1@5Ou?Uu~Tg}g_V=bhB&|&dLH>*if z#I@4DO~uTwnW0g@h&{!E>90o<#$g@UY2^f}$t-sW9A^L(Ey~1NB!p;-eLpn}^V?UV zJn-yQVl*pQWQ(J-(u0N|yKC)N*EPC5WoxnkltjV}N2pgXbyb_(vexQD^VLWMl(>+2 zB=)z}5u!LdKES^A&#N{TfO+9DtC~940}oGo7_h#orY}g7$qBjTAq$24%^!cnqp_N- z>r!UwG&#nG8h3A5zUaP!Vf8B%f+feq%9`(0wuG%;Ak=E4XBJmydd1yagk;c2Z@ADi zl40bJgsl&ZkCXnn+u3(u2A%ZKX)IyXV4hbL?!d@laFn+T{qp_aKmN1dakbEo_r`hV z?Mwx$X?%f4Qct%tJp2V=X)e|?&)yFxNUDHHR7_amttFvrxMx8I7G)x>6iAI6kS#(J zR`)AE#iHH$n2(Qb{6^b){F5=bsS!sP_ANr?mZ>OI#rO62@?T%xN5tyurSm**5idtb zO`2NNkz9&4UAw=!ztOYp{Bhbo00WMH)l7GBI7e5Ib*pR3Iiobn zWdP7o^2p-(i?lwBoxlVr3oVt8%?fSyCn-NVP*CMJzyAGS|MVrZ<7jGK?>Zymd^z(x zj{xD`>?YMH(8T;uKT_eiWUhkRMrWB!$ajR~ByXIN6t^UdszHxv<}&S1@BG4NJ!XK} z1i#>%V!CzX3MC+JXRU|Zt+>{XAM;$k_f-j{t{qkT{MGOO`lmZsefYfV`CZK!q$k3NL^7^XH{tyk@_CE_7d@*8K=7Z?~7@ z3@H`7q;UOMqqXY%bkehlg{6T2&yS90>bemZnpV62Fs6xSk6+udjKNNO*tnH`~NQhy5``a0jw=>Q&l1;_+ z{Jc`$_oM2bkR<7TcsUzfs*uNP8>{N;h)LN7#y`#q zpMg;K#3e~+^hXM}LLwn!7kg8cI$!IyB8uHwZ8M*T)*Oa*EOUy`AEWs_4dA4OYY(#; zBLJrT`nA1uZckG{;SvwT`Ri{!ADLOlYd&Z^5iq47uDI4YRF+=OJGWlDg~2x8uyyGPC|Bqgy5ws+1RS7T%9^ zYlS7ml>#ti16$?2TLVwtr%}7%w=GoHGm+nC3_v~Uge`yDfZG?d9)oIbGubg~KQa=S zqIf4$Mcn@G?FUvdzW?d#b=^nEdThXyHtGlOQl7_gWQY;|>iK*+L6@~H@cs}OSP@rr zuH$%pLA~Fr8w(tsx@SwFyP~zf_H)2c&$wV8HVG2UgGB;e&w&>{ilf>Svz_uk^9jek zIcq0`g#xdRZ(e`8kc!(ce!Q>h@_1!(u314xuf^-qEyc_Oa%r_~Re4EJ_Tl~wf=sCe z6~FoYFYfQ3{_^&y1{MWi9Jt?_z03UqEb9G>{d~ws(W0Sha~8}5g~w5 zaa<`G<_;kqh{xmoasJb9fcWRzzrMYFgutm@YQZhf;l0}n zTJMCYA>Hy!l5iC80vR5juxBmz(w6PQTNQHGn*!uU7Em44 tt*d%FLk((hvyNebMvgy&pmySN{U5m>PGRhb#_+)b4Sdy&<%aVa1&Bl5YseWKn`f0yF(190086T$Lo0g z{OjkB{SW`G`2kkMJmY{$@?1DEz$-U z5wUGlnGqbjVLB`w=t>mJJ}$5x{Z z}q9L(WanGu6P#2{kdI13EM<+7#B$cP}xdyW7>NM;0V z5AP8H9decHb}VfE@?{Bnd!2fFQ%$2>_sg9nnOXNdeT{h%wRy zI|0TPV?+=!EJp^B`(+D8Mv?($#Mm-vfP{evM_H?Oz1v~L6^ov$pxNN|Ys2sH-79enE|7$!}41{|90x%-A#+>(;UkmlBx9`9E^$qxorxe~^ ze))8}Eu;b(u@B!dAqfHs3IfhA9kmkkMQQ!wd^YT2U`dFT~`*GaL>%Qh~)|}(;tWjw#qc{|vL4a^2SVFvq zI~5eFO$As-AQb#C$7|u2Pxpv%eD~wqn#W&!Yt8!g%OBs~ATABZxbB2!K|mRZLZS?? z3Sdqli82%HTmWb!2N{uG5ch~+=61a%Gb0G+7)0)uVMLIbVP zI_6rnT*tGFT5AG47l}64IP7?2LJL5sP~-6HuLs2E>&xqxx1WCaxEpU@KEKUXKmg1b zBjr{7UFfU;L5hy9V8FIv1PV4oCL@>**Ifh=0p^ueGxG8jIPUTE{Ow>Jv={`KBXcA$ zgJf(Yh};6OO^(hX5J&?dt5Y$8GfX2~wr!ap?A#fu zIm-YeV`#(uaDKDxdVBGWAGuagD=)Uh5djQFFkI0YP*G6^}d!D=JkrKE3R`YHaoT^69sK`Ipzkz;+qD znTU}&_NSqFRHz z0zykb5{UPhNPAgaW8AijVPd9M2cK^oj{U$zU)J7SOE*tXcl7~9-3 zNd`uOSQpiy<6d$6M%K&kUp~*Lbvs@zYpP}~gamm25TeK!>PI)iMQVIIkGK%L{q}d? zJV!G3fUtl6`Z_Tpa%gHf7fh3gFbz;VmrvVB8&(MDx5E|_Hc5zS5dlyKBev`1?&}YK z^DnNea(x%S|M1`btK;W=|8~B8dV9T*!R5MN!ZsH4h2%a)UL(eKz3$tHfg}x%42`va zl-6X>&%gX>t>booUhB2i{kXFPEy{poC{&2>5*m3Th9_}!&zH;2yllyhjLhJ0WYjGY)Q|hO$2x9rZ^!ZJ zw%%@8me(=5nw*fz119LRK*0FJnu!nJeE8v+ENsu$2$BO=j+Yl*SVg13H7GEmPg(&4 zECEag?5^=D9Bz0^_eK#80Z70q;2-{|%hTHGWqkbZG55M{FM2PY6+g&mu1jpMUOSeJ+bbxd)C>CH5q67ysy`(?^UJ@D< zbWu)%fEfl15-$G<7~|7_O!4~tH<#k;n11H^(|`ESuN)Cm30bZg;Sm8DVeY&b%-G4&BR=D9J-GBI_p7u2lYy>Qp#o3l5lE8f%X~r1WeMIIpbKf|&t1^cj zn=af~_xrru?r(W}zOCbJ-fzcRs&!w5S^He-!>kn$Yy7phAHUrK2=e*c-_R>F0EeGq z=+JE*S_ZET%_R*}kYvc>B{y1|v{aDhQbSv*Y!@uc06IAWM%Ur1F~ZyD%eL<^K0L)s zY~+32S86NUW&>fevncEuVI#MDj@Y=3eK@aA$3FHQVfo@6DUSWJZu{GD)N#MR-q)J< zsxRw~fjZXO=djy|9phhAeK$g+_VMwX54<}OpnSRfba{RKz0YX3F;SW;LWUp-kb`4O zEI}$6UbQT`pH|kgOY*xF7!n1O7Qj`vj4{SGo}V}I3Qxv(;Pp=3Mlx&&WEE*}&B$QH zev!xZ`Fh>=r_50txro$7n=aeDt#x0opKIxUKjv6(AJ;sNIen-~%q616<@S7`pvcSR z`|qFmtBnF9pZ>?+j`?rbKX8m-kgy#N4!P`tfr^1K0*6&l0V>r43fU#E(yBgk$z6n) zK5fCpTF8vxr>8vx#_(SDp(U9hZNmZDK(Nq}RsiY!EgbRmdbwOLAGa-U<7p%U!x74D z-R8R8$F>d}x7S;)k5w#(m8G@@!Xf~zAa3^zW@Ktrxhxq} zCtDhnNmu|KM6paRAcJ$;x69=|E?aCLx51Gc<%ryJt;oxVdDmQ@kJlS&<=fcwx|L>y zBfLE7gJ3YW%hQKF=dqj?g7E|Z-|d?t&kX<+D%mL-2*d~y<{(|oLYV=}hNQ4o2r_IL z1X*jIyc*C!!7zf1JHa3Wv%s)zP$UUbi$06a#$J?wH0Yq#8pnOccH#DR$!*)VElFo= z8QQINTT7QYU*0^o?Y?-u9mg@tS)LjnN0H39ezMO{e_BI1A_A0cIao3S z0c0?3oW@D@ijsn=OK&4d$S9l%v651C1eFc8v-I|Yv{cN94ts$n@FWsKSKq|>Q`-SR z_L|4RF*sf>+vO5tf6Cwp2v_E+t!jA*-~Xt$pT7*m9wY*`mINmVk}*KSK z0TlrvY*RuMVRrRs7zyV;*?>oxZqNlFfXLz8_vasf`*!>N&-Xhqu66G~%KkkT0n;pU z%OZ~)ndAAgKRs<@WG3OU#qvl^kIQZDp2y|&ZM|;DUHAJM>5Od~xm|V^%rHR{arZAP zJ%EuU83SvE5y>cVWD*cVpt}wrB4`4(R+}eiTh*T40WCx}7!O)u6M(4)mw-64X016( zarv+R4fXf`=kNb0=JTU+!rR+z1h&{NBlj(uJ!;UVsin|p4jajclV1+FVr+vQ-XzGTNIEFXRtbgjZEEas(9sBW!gZ z0wP8RA^8CS7@$C_Rwq2!K-nrij;ljB5(I)Soj%aX9vv}Y3#syg5kBVYpZ=e3_l=)l z58e=Ig3O==V4Ri*17KQ+FoZlNIWEUG_RBUnMly1foR_S*jk$_>Eooey#(vqkMQ(f8 zdYl62(%^^~1OpC2Yo31zIYzkIKcUlr30c-!ed6lO@2)vXfXx&FnP7x#RuC$Yma@r{ zBvb{26NVw{^RIuOgS;(9L_`1?NfQW}(bT7x#|lwll7$)EN|EETZ)5BufDIxUCS$Yn z`s_9Hej8&92Dy!JGX%lB!$!u&h-@M>&}Yfc0J#+;(Cl^fDQKbAk|0Y$!{3u7XA>%C zAsRtH434BjZi8Zg4ArB7UkUezgi#z*b~HNuvT|+xOhI5soCr z7$_q%ZkIh+^ZK@r(T%!{kYRB9al5^JJ}?*?$w)I;vTQKY=xz~!a9RMFvawWNu3EBX zJRXc^J=0OnKtme>WY}hOWiB8)7cj#4fJg{unUYqhV6kW<6Om-oQ$(=2e~Wg>fl!u* zV;;8=xsOO*GHON0+=|z&Dp|)EBb$rPL=-Z&fA+7oU;q9kfrvc_2CuR1mIWfjXkz25 z>k){xw7k5kRH`$l69hwzUdWEGJR4VpnJzHeiNXe>H^4}s@g%4i08m=BT#{@Q1KflWj28&|p9vNKS4_1p+9lR>WSBS%?@ih#0{P<}t1r=4E4yRmS-5`@Etb zgBe@8>^cu`+0=<~5ECF|tT|`ZDtF)IeUW^R(fx7T650JFHvE%RbrQ&E!m;VJGaUmM zA*BVcOU)`Q$!EL}L=^(V3^L8G9-EFyDWMSVNGL|wvE6o>n=gd{ju;tHu>~M60kQf3v`HR^79O2D48KIc}=tFhkeu^zZ^9U6yVH@rDf8dhG`osBH+<}*Ln#THX1-WTo@1>s=2ld zfJRsz!x6#qvKR2nfBJl_zYB7#K1&wXI&}d+S;($srLy2st$AO11Vqzu!k|!|hK?o> z#OR+qwlhG;qeQ8UlpoD?1;Gq*d%FC^zx?UDmw)&F{=?leY1oNY>Y$oz$p_<9034xo zLvpylNP_GXAy6y9wMp$GyCu7;@qT5yo*Lt28UIq%aog$|lJ zfppcW10q{xK-u zDjFt2L1bX7(93h_#xQrl@`f;qzAX~2tW!63cwr$W4Qu| z$T0#06oFPpoK2x>|L_0#H&3pA{J-w^a3IW4r3junG#g?a$8?)JKU=ITs zEpb2+V+7o~mx#=4C6%JLAf!-tSX&(tl66}}8TYx?(kv%MeC%Nc8Idy7gn%{kN zhX6)rIW!q&6A2_sK^vV*EaHBA`A^@_rDGb-W)s335fqpwD6eC>e9Y>iTg<@1%G~84 zY)P$wGX;S}(n5e3IXc8gWF#UUeZa4;Py><%=)SLMTjg~>YRNW=0L!S(@*o&>8bRKiKv{9pk9A3B}~dpe3pS zQK8`oX*tkDFNBDe1$CpW8G$B6PQ##K3|R17XN0e8w$j3*)aqzRnu@ty*Rj?if#EPC z!m$>-)vmD@plgIiXdprmA~aSg1jUG!FarpT98JCES91siyil;q>zJ>%Srotuc%p$m zDcbdJ-~WZbH*tE_eDM`sJz7V82Y_Y*fWsBQSzZBNkEe`A)Ddi=JaG-zWooTiZPU_nVG&+>h0|UoNVJIWiSHjXaHL(pMp7@4F&?X6YvreBY+k17*R?vC`2Rn2n1qO ztSTRe4wck&9TW;K%@Nm#z4jvlLwf{L3JrCZjEI3#28V#m>%PxAqIdJ*8g>sWP~MxXxs>(oZkEi1G0%)8wk0#8b$3FLOQY+T4LhVW1koH9=Wu{F=o zZeeB_m>dCxfG|Z=@)Rxw@(QWeI*zBhtb0ufC!UcI$I?F9;P)}cF2n=)^-3eQ5C2`@ z%fDS6{saK4CR9SLV;-e?P?l}|=Vx7A`|9EU@B9Wp`l~O%3cA$lO7_$U5LPoRkMQtS z>wRioVQ1`X>fHLEX$MWup0$yqa+KE6jgy(1Q0C>KnPH#f(m+VJagEiGBzG>w5&?){->8b z>S3Ox5-dGzf?aV(aPuiP2%8#Y5`fp3nFwqT1=q3P;-abeScc`nYGll@cG_98CyF~ z+lu!F(rFib*OU?TINO0FEC)%OK0%9RSi@608S1$_F#{P0gjBg=m+r@1hi*Dn9^isT zV61&fZ+_NpK{92Pt$8Q80O;{?q(z z>12fc@CQG%Fs-zD`24w(dQ^@KCS~y*v--ioh9n{o?v{WvA`mN_V+l*SU6zi0t+fs< zi%S5od-UW_e_vr?`6= zn~t@%T3JVyLZKLs4oCns0peeN8~DgM<<`Q5pe5Hjj@z2e{x+@>03>~O0s#>%>k*-| zBPezw$<6WmYp(BgnOG;q-J$l3g&hMQ$_bxQqJ1Z#d1LY9shp4k%n$-q$b495xaS*J zXlYxQwbr4_x@oQoEc7f{1Qdlb;-CExr%ek`tN>(bt>d^K)w4Fhqdf?mWLW`j!j%lt zCe{c5hRAqtk>TsoJN=)C!2z9olFe2cp1g76>xWwa%zTh@VpJ=o!csX#+E%EjJgfY! z6EtE4q*b#Htu=HzR*8IM|A;?w15D4_JFc`o_dHuPnSGX zJc)`l&Ysn~b2kkLfFalx1ER_xA8JC833OXkd8$dm%pNy`%b_Ty9wNA`7|MQ9 zL`7f;v6Zk^YG^6$*uCzn1|GHoKp0O40sQTkvb=iKSzc=$>wfQ{>2BDC5$JI-xa$Gb zS;?Q(P4^ccnf+`I!;k29f_r~O3k?h7e5b)Q$kDQ+ZZQS7Ee0iJ>j;`|?mC1zuD!LY zAd}7ZBu3+qLnq0dEWl<+x7D=x3y3uBmgZR_ha4FiWfvc7UL`f z>{Svw1Jj|?44M%($zY>j!_5jm^5mZp2c0Rp?{O;c9(%{M)odV|@ZZ#GEkJ(Y%2p@U zE%rW?$+U~nGe$~{!d8)GSyPvFpVRxX4|J&qA(WSY{(b6i?=NR7y1z@jvXQ6?Tr*_JaPh^`IJUlQ5+r{Fs}AVh$Xia6zWAW`ms z`yN+{N^C#`!-ASKImebFR)Q%>Vb?Yf-*OwpKt>2K{Pa^ox6f13bQe(8a;>%2s?`#E ztbox}V1bXuL2t){|8AahwC)bw3Tip=V?*9y?q{?1`MvhJCIZOo}NqGeD%dwW$Dmei_HSf1$Rm(Yj zrucr<8JlhOBF@J5>G2QM9Uh9%kh>A=bD+lWN&;jT^(r&W5Ew)ns4lRKL8@UcIm!z- zrFhJab^t7Js_$n|sF??l)aVuzBvq6AK@80Su*W$h=lyfuf4-I0T#I4CUhB9Yr51e) z6;X8(Ky>$adXOjs-Jg$>5k5mc?22q*bjW9Z@5;^yMn+_eeGdRCNps10hD1PSive(w zM>ZO@ndv`|nC%0a(snXbqLIqL8Hpl*rN||Lpi^T2?Q2qn=ikNgb}y}3&E~1*oKs%4 z8Wg3Z#yRl&`JG~*JPFXRbnod7Jw_!wWU&wG8wntDd%i^O&zt9(OSNKI3r*nw03ZNK zL_t){lVv1;JhSRq=0$hWjp3DG0&b>(?7~@P*Erh^N-?Qm0BI~(Ls>ByVG439D=15Z zZ;QH5X)V(Mv)8Y+$}YBHzr$R~44nQK!5H0ye#Evj%)f(OyLDw}1Rx_2%;#@^{QjDk zC%%5VAFnTW+v!L7Z?f793^EwqAunT~d#hof2f-8~AcyYJ#D^UootP0waKU9qpb&y! z4`;K|Hf_wWFMpHF@cPp~eA0cDjkFxy32utKfx`(1;7&HD+$2O1t>SJ+ILHeLspqy@haZTD zrKoOZyX(Ax_snZrmYN7Vr3kaDX_<_A)a77xI_Cr1bj)V=H0$h_`;-KnA8O%{?Iw|6UQ5Xqg$rPGnc2n!o@Jti1iIM_X3I=d{g*U@J5r`8ljCH5 zD^gYE$tWQSYMi6KuzMW3B+1};t%;WUYJwhugWM9RbJq-<6VC)Qs=LU&oo)1f&k7{c zWdO`1BQH-+-~9Ez{^4sHe|dR5s%NbkZkywHgp5Z={Y-y8E2ekF<>S8$R@A}T_g8?280Rdvb)_-J0(_DR-3_-Y6}pnBH(U|6RKm~@=c zpvO~l`|#a&KmOJ8`}*;RfB$!%KHugs7s$tb9bvprsh&}{&&zyt;oZCaAQy~)CM~ix zE2q^l5JVMO5ugMaIY_MD%#*RUYy@db)eva)`l2U*&%z#ROK3R*j6ycI<7V@W;JYBK z%@hP57iR3&-+cf5Z@=?upmv*o`rCi^hqv35>cJD60IH|R0wliz2g=dNG4z0?MB6De zToW26S!z8##6Zvs;huIaa?oc#pMF$!Xv(5AXVsc(>O29EAy?IThl=~n?s9jz??(&c zp$kSt@G)6z(2U42w*7Ls4C>{VdEM)NdxL)c$A9=V=eeBfK+A@YEm2OstFBJvDIR38 zdG_3T+QFcUmC7Jgu?E|Ed!!wybbua(0g(|KwWbBb)y1k@>!`V!r9#V_+^nX0kX(;7 zK8#Z5-5h*ahG9oMW`ClqoE#&^*b?i;+y8fa^F_DC%b35sX`Nz8ofYF*5u)2GoeMfM zv`qNXLuhOjfZ?tV&icEV#0ti{38*|OEU=Is24Wjm)Z6_O!0X)smR3EYo;ip`5}_=x zrPA+XO?=>8;?x8`ZmV!)&}SdGcOW7YgqY+FETghUaPRk3Dv@N}KY@F@r=; zR}}&}i_4yPI)$bH7)ltb$VY>T1`|d5gu-NSts839L#9BX=Oe7P0_p5|#hDo%gB8?uWMqUw#0FPI${==e{_LpM2Oj`AEc_R{bE{iIz$P z`@V;hl!~>63E^;r_)f<%3~vI^IcOcnDF{VdS2zA-RaKQvA$N;gjI^E3hodsY(;?wt zoC-G~kW4b6h*(}dF9;^wSL~hhr!as#Axt-d!-xbQ97#ks1J3mmdM_*NK;;?vY{*~h zO>^CzoUmkO^t}$J!FEp><_N5IIyJI6k%m>OhJh!WX9pixh*4>%k^Wf=`r!d!bT-I5 zd*4NSHJ~LEW}c1g#)q~e&%a#VOX=&i`s5$!y2LNM*bEaZ6 z7gGlrt*kvA6%1$Ap?~~|4AOM}Xr=h|L#t0yo5k28m zwo45K&pL?GY2i)9RGv~H#{)x<@1c}uM4;J9T!z$HAMaJ?`AuP*rT2j?Z(AjiR84YI zIB?4G6owfCLia%3*aJ~6P_APgvmT9bwA?tGIyfW!nUQ&3Fov@a$am!n12Cb!Oi9TH zKJbItU{YQY=0>>PU)}Q}-{k>*z>QApXEgLfQ`jNlgxogOK3I#=8e1eo#Y{<#U^9CG zLFVXo6d%yO4Gff9Zf4u%hg=>#|*3j``Uq0V!MI>WMj&tN10K5=v+abb0 zb&tHeX6pCe%?hNE0C_4;`(mp8oiiVX&p3J3oNc5PVA&gc#H5i?gfP0TDF{RExc_Gn zz_2xEO#>m?r24( z8f;eI*p)n;;6aJK4{A})$N!4dVpbYjo1rz%;>=)(7~_!|3`dagvPB$sMpXM3T$V*( zv>4>{AOML#g+VN|pd$c=9TAL(JPQJN9|LugX1I5_}ro9$m%*k4^>KumA z2?V-9aaO>O7kgF(I1Bd2ZBvhG6zCjl=`0;#*D6*;1#QOV>9UQ>^?B2L`Q=qz!=4#1 zlF5M-;5f5#P=??b1RSB3kTDt`)+EuF9@8%6ZnW>hi2dslA#q?_p_`9HH%*L~fV;dKvrm z+uvNTYusP!j^^!+Fe5TXB>Pr88;(#B3dA`;15)XhYSKh7Q)gN-Dy$VL&BvV|=QGFZ zUJxL`LYS*0NYw+4rw}CiTHNyrO&RhGwt_HP3^m@ROs8o8r&`v4%a-aPlcObQEoR2j zCAX)ir~P`}FZ=V;Rxhu2Z(b+u8evBC`1hkBR({W?0EHfM0K4lR&KhKLpx*6TnvqOo zF)H#j`Ow1xPA7=Ry=j8f{XCgKxCte_hH&NF)|eCGmUi8FM6r( z&Sqpv&*QrvzJ0o0_ialZUw;1i=U013t8e|=*pNEU_8Z(#??iLwo`2nsZn+_NK5B#% zfSe;&Od{7%Jg(af^=-pIPY+;PQeP7#BjmIK%+@3I&a>JX`(q&ULDRTcWD%*6?fYp- zWy>ftC|k!`ask1J@%qcR*Vm`P&7L)X`NJRn@Fg?HMQN!pNJeDyIGs1)f}0S;1C_P3 zE*?=+r*fesjsq&hS{aK~a-D8}#(;<3C;GyN$8J1SV6g%k*&g!P@zCjd0vHh;e|l`u z0HS*&fl`*;st>9dRNdd^p(;k^i0uO1{`0pVzWM%}54m1{`Q_JF?-yYIVeT$PhR=_&2PW|Zui@# zFY`oq`**%KNGCHGg--N<-C9(hLcHcx9u5$*nJzxeLuc?t%?)eFkBfDChhm(Y*ypY4 z+UFeA$Kx8>=-O2P`hrMPr#h-rUY~Kq8Br+0LFV##`_U?C&3QlWZ^vqcbQfdX(+l|g zkAM5y?>@xs#oM@gNn1XD^ZIri=QZpF^+YbfC}%m|bv@1V{THtaKv-v#ivPc=ck8uv z%dUf3>wV0*_TJ~XD#o!a6B1;HK!OBT1TP49;3ANC;DO)5U*ic8=OqY5MqDH!q)K8_ zb`lxexT;*|oW158y*D0OAKzTH>zq1!ueIlz^Bb3bZLM{5pn5L?hXB{h25cET<3ON$ zNBh^tZglJ(`_RA@K182{avHuNOfnILh?GKtZV@?k{Hpi8_xtnl{`FafxGB++7!QkW z@auQq;QbMwzFAMi=Kk^{ee)m)E;KFN2-^XRxAv(;vfz*4L>>``8QeP-(2W(R#uLC^ zF$W_$u;P${d=I*}@7ANy*ghG3+1Z#voDbkexEKmTh2q*c=yIHU)=-xo-@iZie!h2A zNmaMyKIiW38oFYC{r;KHj?jwz^@mUT^r^SFrb?8j@kdrGI{f9HP@dkR%L%(u2mtvW z+s>}eJ|6=ByFouPx_7r1#~8_t^B>F#S{ekK?n2z;e%gpIb0ny|;g3>v*8$fE~mUtM5rAzaQ=pBPyn^J~ZRho{g$slUnG@1L_H*$NiaC2{sOr2xvsua`R- zsEd)mY78Zi%i;V6*WRmlU|m5S)&gQZ{CNWn#O}5lP#^E;GjfFiu(o~!&8D(CRe*8A z26%#kI)!FP@4x){cRDyh&PKWwIXzJAC#$N(dVUY8GyC~98KHaT#+FOwc|1AU}HU^_X&kCh+(V-Ws@5r_}p@Bds=wJ^Xq1p0BwBF-qe2o@+r7@`?U8Dc(&BN zaniqeymouTf7szuIAjQ8LK>@2*z&%*J9Z$9jO-F<2w1H3YW zqXBLg^E+oRk&G3wR$5a%TxHY#;fMF#JTz9Tvi+u?3+ zboWM|xS``$+`{?gEVLPGWqY_2GYq7{u6qCF&wu%NC?qw}L!G)RS31oR1ZXBjXT5)y zxBJ)VSgG8NdTLpC?(w|en_SqgR#@@f%nSg*bip(%69G$qI35n|{mDB#j}ut^P(L1+ zdom$08@(F{DFPV5xvef11h^O>u#+A)0X^Tp`}r@vK3WBj6XKAHyGJ$2 zWz4A~yA@K&=MQghp-0}{{`?oKzdp5MwR_jS#Jo-2LO^7?C~#^M)*tN!02|SJ+amz| zd_1`VJ7Nz^d^Ng_`(C{<{!KGK!*|P=*%RIMp5S{RtGZN|DyU&gmR;VQryGr!OE z-S^(n&o!oP&h*;Ry?^y!_jq~)q5?@^q4#P;4Llksb{_kvoeQ~;$)J3<)mz%{@85s_ zsP5XFO1TC%3Jl00;LZUv-4T+QtG||EP7l1*<|<9YFmy+nU}A`6EVzlQ20DafOysW!06Yvd0+Q;{)%)?> zyKzuTn1X=-13?(mBomO!lI(5>ZoJ=bk2kfH-3Ub&nqdT=p6q&JK`L~ukNJ7QpJP*Y z_a}CXM$|56igQJJVV`k1HNk$P(IsFHF@K6?DNeeDMn|~&(M&>abtZz=S%uVk?ykK} zwZ@5mMoM9NKn7T<+gMo4(6IV};`2S1r<1K}_jsK?1SP1ukYqp`a&S$Q(4orqSvcL2 z=&2l5@8>YTf!uL<&UhPJS?PR)D1@Z>*toFe08sJfHi*l&~SQvh= zJ$ZL!&pqk&N+xUu8elMBxKTx*pcn$1JBscw0)R56EPP*Yi6KaeEVa6|_wzY;;eLT+ z0BL~GzR=TbQ_rXj5S_aH_{$@bU+=`xA_aqBluRIK7y~4_TN(|ZjuuW|7J+%)<5ss? zXKW6zS`#l!-MaxPcQbl=!f4c>CVXZOMAa=CfRUN^%oHpKgf^3|>hZ(7n6%Kan89ws zNSK2+8TbROpFWZkAq?E)Iknz|JB=0q0stg1n%|QU|B5SP3SFSX;)|gO?JVR3%UHhp zLtyq2I<#-!wAr?BqeuuE*W?&>_@Rb_ad2WU9!%BVvgmL*VRp3JCwCu&fTW>F$)_Wr z`tHxatqk3(%<76rq98h%AUo+2f1L}Q4N+%zO|4k21(3Cj74AC8NTA^nL{!#kNkdNC zIbeYyLpvXx12_vs($J!``3{Zbg+ELA(=XI71ucLeZkks!l+a^oAsqR{9bMIQTyRuz!fl?GIKYHJ?lAhHF3-jaH?wvXOm2>24i{!`OhOA=_WK zlhL_pL!kqJrt18m$QC6=5A1+b_K0-kckRy{#NFuICw>0gzwt+Zw0`q9zxI1yj3Hq^ zZn+{!Uks2I{yUwIai>1K$(&jrFN_92?op$1XTF8bZnfCLI{H~0{9RAI(>m~MNF8cQ zunZE+9T{;E5UC8vq$6G^9>BO9`$G&c!Cm9I>W*l3;>%yZNBqXW`SYLs^}q42|M8!3 z(Ky~}R#k6=h{WkRGXr1`H-X@D?)y-v=IH~b!Xq(}yJ*>ib7UxrgQK=?7GV-T1fhlX~x zuJJ?y!+NPY=HoCHYzoGxj(KIZ)xq73kClFdQ0*h4MP_F5l_!DDT$#=sjUVrlP)v$SH_Zk|H6M{w8cbK7hB_b3 zwx~Fe!77qmkklVKO29e7AkaCY9$wo+0^=btIcmeHaXVgc?}IMc#N_e56b7PQEtI*f z{Hy2x`Q1;y`Mv-4$3OYs|KXqg&F_EM-?`40k@wpo!^+cY67}3|3RYN5+ZbGidvpp} zR4YJ%9ji3JzL3Fb-fCL`tn*x&r#Vo?xfeZn)bsRX5_AD|9nPbBBcU?Kj*}4Y24j$8 z0%(@%1pdCOtia0p$sfM0-~3PTKmLP%@^}8z-}=Y@u%BB=-ohpBu){->UA3iP39&M1 z9<~+i&hsUPt-~;{w+Up>44;zlhr}bt6Rb4Cu zgAD@@Iq8$*Y9309H`IaW+c)?{-7@~<4}S08{n_975B~0Nee(zJxf>XXDMq+v))Y$< z7lMHvwX(JL@BZ*D6kq zB0-|dLF|OyJbKm|`{N;~fti@?WdNXaJdE8FPtg3jY*sdZL+Q?D}BhI*r~h zM$JTCW+J87B4cHc*B}rl(PIEE1DT=Q`sQEzy}$p%kG^328lWBJ_b0|?bVNoNW$H;- zNWU>+iajk@KG<%g8EeWeTs~`&mb3Qt8}5xKG!rsmSb@m0R~`Bm#)IiNgAbz+aIm_T zm1NSI-UJ#9treM#s6kkeJm%f+0RsC6lE3|5{CB_muYNxF@keiqb`d5t6Uf8vy)KBc>p^j0%(f#1lIvDk6veE${Wc1o6TT6~}}f zn_Vr%n?VMU*vc-lhGtT3B2v#eN<9MSl$8jX0W6+upN{WNN@!k@Q$ra!Z+sj+bT`ci zh;fND!dncYJb=!gKaTS3WWc9nan1nyhoAjVfAZh|eE|5ypa1y(_`lxqTyIpkh~xzr zu>zhZN`NMC4y(hH?Yg4fgGkiyEO(oYxr7tZ`cMaG9fnh(_9l00sF@S1gAmFJ#u&3| zia_5u}9$7jF!~wCi4)yhZEF?%hun2`ltWH`u1l(`}~ui{yYEtmndu# zkJd^cOakjkt{gvh&p?T}f4-R2Ga8FxCkV8j0Ei^hD>GFo`?NK-;c{svPiwr%v4V31 zeOnyIyM)V=_&{>K&Z`;Kk|HyMILW6Don@|q0+T4zlegdhXaB}e|LE=h`Jes#PgO!A z6_Gi!IHsPa2(~o7C4icH?IDobNGrM_>_{{Z!IXp6vpuena1l}C?;=F(A`Sd=OM1`5 znf}O6%GS(yut6g`EOu;4iwg@t-abFx;}nHHSbj`2X@ewS$1nMdpT2+j?)yL6$#S?7 zvF`UInK3wdMh6Ept4=rr^{Az513djXf}0v>nPr~Dh#=4DM+323;v0T)fxdQxP~L9Z z@3~YIvk-y95iiJU3mCe_F={_p==fAPQk<+EUo ze1gok+wGPw7tm~_mW(o7Q7akejlE7TJAD5xwN>~P zWjBv0wm8!`hRjb=+ZU-r$!OtzTVa>WXswm|@%}WO=HkJ*Q=pTdT63n?Z~T}4@gM!k zPrrYy5_!A7t>h)iMk5y(7XdQWp@atwft6oKc1IYw60ab@;kU{*B+%-}-yM zKe=Q`zeS)<)ScD=1-!00Rn(E({) zedTOcqIuwk-I#7EvV8tMS#fl(0aQV;e5;njXGSDLX{&;6u8d`yV6q^_txQ;L&%SPd z^FO-(Be>ejT1l4-`^6i(~34S!09`3~~H;7Tp34DiR$kZrqr_fh%P9#IE3n-re zRBWY1RR_`?&0sYtx02kQK{m?TsAlCEdk*v9@hV#fAyoTPhWGo$6#dMZ>O#2x>vN>3=)9@001BWNkl0X=inxO{>_*5mfsg3GUER2kH7u&7SlhoI_S+g z7Yb6GCYzmexpL%5e39wjFwo+y1D&F)`;AENHD&<@5OcsZMpO8r=ds?MF+%$2-ZxN;{QS+2|Jt`R@=>ibs9^%v z4;qfn@ZCxYNBYw{^=+SPe_DohWVx)~fnkgUfY|Npv#gmIv2R_*o^`0r#uj#9V~ojM zkN~Mh&T=$aoT#~_^$ELoO@EWq06wK!J56Qu6Km%;PpQSXAOG67-+sP@z@W>VJhfIt zpsu_vFG>D^C@qWc_39>91lS`T>!+H>p9f!o(-xn<6dkK#8ldFd{tnl>tEMe<4qtx2 zP%9!-%c!rCE3Z30VLebM-8iP&UT~Z~gQ4%&y1gm7g#6~qH{aZ@!H?o1M2~L}svsdM z8^8`OX`O@H3w>=%1R^qdJ}l zW`>cnu1}IssRj+t{CrP<&pj!i=z7}F40tAKMDMhX&bJ@^=-0jkiS+Ps_tdJOA-4(W z*Z_c?^EAdvUSjF<%&~3;N!h}$SS!wD2CxR|7ehSjh&kUKFoft_89;}GbpV23GmY3_ zBoHjF$MY@Bd-o{3fSC8@?fnIlap|RP7CDn;)Z8M;{PfL_e(jAUBNk?M1Hn-h+lDZz z4mMH??T_3(;(LPQb)3W;@j$F~3;+PL3g-_-2-<<`RUhXdp927Rn8v|N!CQ>EG&5taqa(03X5J2*J^EajFZ){Rrl-d;n+;d# z82!9v>i}TJGwz7ceSdw#Ndo5}e5jI5tbV({-ILgH>of|T<*KIZ9v1`#U?7d%ID>R} zlEQQCdtK2l4wL9SasWxHn?ecq*eLEvD4<^vJ@QTTXzH zw{b6d`Lt&F_g z@AtP`xLrs^lNuLdn&9IR1jGROTZCB2kS;JH1M!?a|7tzSkZk*4kO7h z47#2{YX|_lffc*!SbX@eyv~D1MaLl~Y0d*e=2o6G2c;>$84)jaYz4aZuD$oOV3=vH z+wHd2Z4r@~hP(v%YFKqwR$&C{?L?aGIqieVxMoTKoeXp%wI?vzcyWaLL$GuPEF7cg zWCyY088H@h4b{$Wamq>KPUAylj7Ae~l%I&lm6V9~C<$eXYdy^fhYR6DV_Rv3_^`0vbml1q@_uTl8^LOG` zlCO^T?Cy!O{5u!mM$r?ecCviw`qxYbZ+uIJ;17^^eQwHTt`kkh^HI9)|+(T{B#G#@FHFNG>ZKBg38bw3$npjXP6RUDi9N`La;QF z=Zf}J5dmx=3c!YuKx7As#g2v;4NOSh15Iu%qh>E1fS84N6+}F5D6r9idk;7~>a47% ze^0OpWoJ#Pm0&kS)}&SuaA?Gcr!`bXl#qr@08}GGBoi}=czQDuQ0(d1OVVz&C{OB+ z!gO280dgWDD;uDQjxb&h(+$y830ha_!27u{S|}Jk;DzMsCNgWDG@da#F5*=c1VD5L zWn^+QTI_S>i4ZfAN}+X7ujAXjJOG(SqcL0_gPY7^`lJ&e?~ivW$UK^bY${|$8qY4* zNIN>VzC;Eu3xy9KJ^bKo`;l(QJ1)x;1U! z4z8Rz1-&MSz0zSnPluS5RIe^Dw>1&iVglgX5Zf;^|R1e`C#4 z%{4%7FvQI4ek4cwaw;;R5y?|y<_#EO6y(t)1pw(eWB?a^J%6cMq}nYW8ea%W3DUaW zxhD7-k9wAlJYEYb#*t8%+X2ARTJBI-ENCM`fjBc$ooq4#_^<$tSky@Lzc5cGb}?5G zSq?k>PLUG>$;QAo=a64Kh0GGzY>1Fzn)z_vr`8xRVh{$BHSm4yok0;gk@hrB=q%mc zR9e^;I+2M_AA#YLv|*uh^-2&COkPf(Xa}&p3@f`Zu?p0fj~n7yUKE+k$H;k-kc2w^ zgPeI#V=n-(Y{4_5qaD=va!m9x=vPP`AiJAGj4=RTIq~wnIdszfxRYdrj6NZt@eYc0;gkb(5yfRprRCPqugX#u_>W*>J=S-+IWaJG64&!^u z=58U&TdUDm_xm2amEEK@9#wR)LXf0qpc>5tF~MojU>W}mVTmVGnY%_T<%R{9m7P+J zmg`{=OoxBM`T*F0=Gio(;RF+b+f`9dZ_tJ4J882$0SG~b&56mTui{C5m_8$v=8%sO z^|ZyQJ^OArwIE$}?q&gU+HnhB-AP;vxeoBpiATWbt~2L3SQaU;$;3n{I1o|CFLSgE zO@fL!lv<5`vOi#}&deP3Ch3EUzz}<7NdN@tF@|k!uJ5&G_|0q+z!>}HA34s|Z#Lc6 zZWbaD%yhEJxcoDLAx$}e7NmVjMXX4XP$;{TO^7W}!`i0;yjrb1ALIOaq_B+$;|UMc z@Mu;a+cD+3804xW$LoPlJ-L)jbwac}*qy|gIKv)L%9+UF8`2=UY?3lO)Q*gd4Dv#F zG6yAgfU(fa6&Pd{Qr3Y9SPp46ozp8JhJoQwVW^w_md{#<^w`5V1Vrdo zvaIS7)3SiG*wfbe(AU5yCQu5kIS~&0FfL-=qCFVqbQWkI7-N}TIh<+kErMN%0Ypoa zvMo0aohIl6+^?H}7^@*NuyU=H*7`nmCq}?!DF?Kt?=}}&6LTAG%@N=4y6)Fhs>s>h z5+q#t2@{1?@pkAz&$>LYAU1EhwGmo10!f?*R@m!57kT##n}q zUojGfGmqUdLd!HAk__SCrv$3Cg%?+&(W7B$YLBjtEo9aLTuStT6(Ta1O`sn#k`Wm< zunSxvVLJ7LhQ=(nvB_9lnh!GP?;s zPGV+x56x*$#7KXQU!EGsRsHnO%Y%znkOOD*PjugG;!q2Y7cz&s!QSScUsdrF8ef61 z&+F{jhpih{jm^b9a;3chBXUB3m@%7>)(~0dM9=P??9K}??>M!MQ|mdvj-I%E!)CF^ zlwtz(^fpd-Wal#<);Wypr6g+_K7rOq8G3_X#%=znRHshl*3{gmD~&OO+GX0zG`}Px zIFzN#wfKP4uD*+>q~WM)nPBU^izr8Xh_t}H)a!Bw1#0w6DOn$f^K^vO^iQHVJEgM% z&I}w3SZq)Ywpv{#Zk!SchV2tqR^0|ekD>`)b4dh7xQvjI>vDV%iHsEtMc(djx9_)9 z>v%F<@f57pQ+S1!3-O?sjOWF~bs*CvP%)9O41D55yizb2lt$NZE{k7&xG5*$_g1u$ z-Kw4-|FY1b@+lBzn4!&NObShyH#sW5YBA%Miz{c`h3!8X@p;|vpFig>EvRKzbFQwp zl5CPnVRgqcW3HMxq&*)p^AYBWXDpa$DxA(1$%u3fAIGrcWb!%=VJs>fUhul{XLsgc zYjd5zw@DXA1;BHueCM8w@ft$p@&$-ojsY^rwZ7cC-|Oq%-OHzJ(te&Fm@OtY15nbp zU_IV}(UsCblk%_!hb6>z<1DO2 z=Nb*evvNW(i6V!KVhd-#(4^Eet2`zJ#L5NdQUp*cYyC9WTI#8^$GUT(<+uWXt`mfykG|r>ui$yaDJ77y zz{5$@B=Cc<2cay4CKjHo>FRGb5RvOGVqpcDrX5ZEDXP2QhvwwQNTO0lpgxV1OEsg> z7OrUkmcLAPZv|*F>|jYM3WR%>R(AFx&9rEu_aMU^U_%~1F)??~R5qiOuB3#=UQD7g zvK#3Rpv^7>gt`Kk=qP~9+nx7`0B-jTMvUgR47Fedfry3fqd4*sSDqf#hb3)8))>tL zx!h>vwJ`t?<>1&OHF5ZJC&;p`ni}MRI(aG=CRcX}fY4DQsgrxS?lcuNP67s*KNd6a z6&g}Ne!fMz0A}Dt#5l@Eb@#q18Ou&HaA5^;a?QciWJh`qrYl|O3Yv_(!r)C+juNNWGINiWZHkfWNLf!778K>`ny}?MQ(y>fZbeSMY z9u+jqWiTneikYFF(Rlu@@5d}aV)oir;&cRLf(;|UuGMHe@sZxU*D+Sc)4<`Dp?ZiJ&jMr3-D>NY}hs$x#+ z+%8B>shsLudA!AZJO@r5_4xvbUuS6Cy|*qCaOnhyd)(K$Wvt9xJXi=A4A}J$4hsf2 z)8?)dGOP9F2K@qiBf7bE2tqHdN0rnl0lei?=8XL6=c1Z$*$G5hRs3~^&z|;4Vc~+u zsgPVJB(BmzA1uFrRhnEk#E-Rt61Tcrooi)eruX2MGU#=lucy?0Ey;kSjzs@Kz@a;M zd%F*wVs&V#J48Hp&AePU2nRXm852(aqb;r9m$#fKqo!p-M!GoCkO?&8_*fLIs6DN!jJ4K{5$i3PyznqKfJVT-Zbiq611#=yO9H#2(8@S$qw{tuDPi^qLR@Mo zMt(g&s+ed|&E7Ld)ki+y0>E5)Cxn8V;50@MlP@{BwzG_lhMFB5()0_dXV9iZl%dVJ z?wQ7)uKO+HfQLtEf55^q{{s+Ms}C)9e&7g;cXuf|mX+w{Y&iFt0aOe~t9+w;W0?go zFBQq))rXQ`w?UWL;)rak9b57`=9~^6Ajy@UX3*83W2vOE3}C7B*Fdbb zukE*~Jb?QPHf>f|cjKvZK<6_T!mVf{MtNGQYD;`*Zm93Ld{wx*G`!~#O&{HYQ$u)V zOuio7NBv-?X#u5MUg$1}Lgc#N*E0N^Bv@nnF6ie7sRxz;wH~!Kc7H;`fmj3A3V2Ue zP4y%i8P(b~m94=eHxpOrk6JGt)j0^j45XOX!`w4=DVZpB+*
    xXGNY0hIOW|RlSJ2y1`l|h(N4Pi}(!OfvyK@rw+k&wZL6m(SxK$L*K zt$VD9$Q8>|;m^nKv0%pl#B~QcaE;rW)iDTmte$94|u3w)P)u>dC#eg}M)`j*NpPesX|8-|X#9G-7LVcla z184Vp7ND^%e5CmTF?Z>ZC2cxzG^7WL<2e!#dR5f9JMcjFZuVJ#iB`zSSKZI1Lnp1i z^u=o)evQO2VLWteG)FKk@Y8-r#vwOqM1k)m;*BtnO zeM%sD`y51{%Y#M)s_%ss717!3Scokk+J(Ftd(k9Z6%SW(MO8YZl_WSOpxYobePbke zFIUh?)Wm_ZaY5QL_x}2MfJ+Mk87Qr7Q70CxGGU7slJj-3kzctz%MFt#s3XvBG-_Hf?FWB2ga8Y-5^xp zT55Iy?#5|MT;y%7%vijI&cqwCuBV>ORxj4$?>&JNG3jA|A; zDy0M!s~@}VoKqVUCtyPRbArdxl^dz5r+dvSgI|C6)CH4gV&-e8$u>^Jig19TS<$nc zhtAxY>vmsj-H(O3D3P;urlBwpd4+q0dY=Ix z){5I&_jS9}A`x)vC{xgt~m@8KD>uCvH>+e`I$3In~*KnACc=m6u>ie&^q z0=(r_ISCRG(O2yFO87oxcZl^doEoX5vq+9=8rXO`Qx5}T&usR#@AemUz0d1Wo$uzQzowo%y z>wOAb;}6QzFfexC>tur6RJDgWIAw%lTH=jmIWG#pT8x;|uhEaeUT(t@nF;bpt~R34 zE-Unhzz@KRCZ`e{0D^c1I#@u2QrpL&V11xaXmwggiBANQiuoY@hhNJdfw(JGpW9138`D9lC_18Xx>jG$eV+ogt<4j_Plqxv~V z;fZ@fs=t10L=4*uhT&mOLPZujhf*6W7{Qfm#nAAK@*V;gsR|DKr{VmG7qoSjWMS$7 z2g&KLr(Vf08Bkb3uH9Qpa{`p;8@Yj7hw>&=Z_mL}iHEi}C)*!EuWEz{Yfk}PP zE8sKH-OUIKpopZ4(-4evjO75Bc@NT9SVE<101HZCf{dS})^U*|g)?Vk0s^xE24M-K zuRK6w?dEA$mpK!ci|0+0^i~}$>?SK%vOCNZ0E|gQ1BVf9oYBF>*`&|(6TVQ#!02hx-?RWY0)olcLL83fcGmC)cBKUVTgNq~S^hwGNfP|&5X zI3iv*rPy*DBv(rpsUCZl9Vj(n#HFoLdqh4qsh6p7@gxPDBZzd0npIjxf`=;(J zkIu~4;puri2o}{uuW^kAb^mjqXe2biav5PJzyohI8;KSXD{i-l1-HXiFu^#XSKwyP zM}P|R>R~dKF*LgFHDHSy%U|d^)$0>B5DBb~y}ugQmP1=Zg#~-(;0RG6l{(N;Y}P8p z{5;MBIv1P*p*@Zc*x`7HK5#MBEW-Fvh%Ox8R;(2X5Sd(oU?h*(b?j&C&NUn=oJ;%K zdegilLU(`*pyj}3vkqd=Qv9D6AAj}!EMbcC63k$peyhp)QI;5{NCr;!zt(F;N3Ms`$ns(W-cEzL*SL7rAQaI6%M z(!X?Y*JyhVBcVYc65xthNhWU!WMnWjBZLfMvb>>MRPv1Vx(*-)gLZ&N-B4m3>?;}< zMvn#`O8hFuUA-TtUM)#hwR3%k<^y+x8f+HHot0fs?RFi1Fdt*9Fc(l)(J)T*Jm&vZ zLbFW|#0uBUjQR|Mc}v6Q*rFA~>H{_Wis#L z`xW3C1{!`W^JuIv!N~5~#niJp)kKS)2SmbSwh!m$Tp^s$aB68f2tx-1K_D{7OaQrJ zk%-6$tsA3&b3$@J=xpeSqF?W1Jh@9PbEl?aUtWN7=8pZlOfyxRD?hQHKC(@ygFQOU zDD#^LC@V}M3vqXM>8`=N0zjx8_8s#$CJwV27pWRX&yZv!5xk8w1#?A^h$NFM0LoL) z7)is_AorAX_!V=jhnO+tgzG`!afEYCNNzs4o zcT(QTeSFP}GGCsH71sSBA#EO=Ybbhpek3j=3_wOqXf@#vSKur_1T!K4B4PyzWDI?> zTOR9T_zzFP$2kx+esv;c`@Tag!gSx3_k%nI;Q*mNm{ePf;QG|>O~7L}vjerHum+Q`cZndgg zbe+H9?e<=~9iGWzn{+~V2hP4tp^WrkXCLMyquUajfsb-CV*>p|(~%lM*&dO9URRF* z)*ys+UM7!?b@(^;SDm_7>9`rveF?v7UoO$NxQPg%GmiF2iES+?$dsx+CU8o25->xk ztwrHO4}0b-?Kdhfm{E{wPmmf{97|ZjVm8J{KPJ9B6ShZQ-EMfvnbD-9f&mg2xEvpfRh#)l|U$G&-ts#;{>Z{;)^CV)Pt??Wd5qf>`&AThJrLIr1b;)ow8uV9eA9 zo&`9#92z2`L7O@_ZS~nY$TnawXD`3Wm^Lhj44_uVr~TNRc?JjHGCz0*zyR`;W7q$p z?vVyF)VYL2W=Kun!~!>pDt<7I3Od4I2MqYaAh98CjnJI zAG?j}J=T)~n@3W0B4Lg~hG<%Lg9)iIxtWf~z#5a}=H8qU-}1>3NP&U=`u!U}J@LS1 zQ(0H_fY$hmDR!i}t|82K09bcb5o6@XFx&FGUP@X~%d}3+_O&=y07(reA!3CXGcraiS3Tq2F$A!ZWn0LWIIn3fZQ#sy#7cp_ScKO*M3)0;li+aA`G!4gcXdczyT$Yt3+}fN#ftOUJwpzs z1v#eQ$%c>mJYRV9=jtHBB4k#?JIIr(#f3m8*bnq=eHQC^iD-s7_EC_5XA@_Nbh}X9 zlsq#!q;a7>8;IcWiF%|Y{c>LYED!e;dsj!Px5KxPMsNTniwo({)pJw@oq3S}is&iD z9tCdT^vDeFiI>FMRUQ#lFI9Fx+xpiZi)QAqScjsAk2hN#Ct!9*gdKTqc#r49^+X6DmJd(7 z!dZO$^-(bv5ceJVe1yjy-31L34;XbQsuvNl82-%*ScII z11AqU<$(F^OBK2?t)ICI-B=ALR5(zP<52oQCxEjXZy|MYh`NwQqPTRlp;}6{v9g+a z+@K_8_q|*mYsucF=97IKZHN zh7HVlSikbD?e8SiFR1Ln7eu_RddFr2MpiS7Cy2)CJ!i6YAptQEmn(ZBAmppqjn`=Q zSs({48b}HNRCiaqMMK1>d(5j$g>o6kXVFcR3*%s9`~2D8I}bby(AeujRhTaiiG-9O32tN>1xNpRvjc9I8GZU^Y!H7V6BD5mCn##1?D zVZu`t3~yi{KR_VPQJ&>^;l&XMqvT^9$k+=YhwPUxI36SV)a}CEb1IIV0RRRL@fe6A zVNH-Y&(9AJPxbTx4+sv|5AsT#mdL}x;ann_D>eF>(>j0ZS?DgaSmm!1L=Gl$K~F>J?8sLzRe*jc&A&qH$KoHX|Y; z_S!vj6|NR~hn^UOQ#33)J;U8xi;Zb(!q0j;P{)sVehNTgh&#qmzUp+o9;a*|n1(a8 zB0%s!P8?&G_OO>?^f}QVp5BqdacT~*{P-B8D6S>w>)0D19UtvQ7Z1FqLr~D$Z{2x+ z;?YVFA&NI&~ zpUm*Q$cF_YN4rX#l5IOJ^!1lX7wGA^f1J1Y;na^dc=(tEde4#s<^;sAzTk=-{M9}y z8IaKyl;UOnd~rnUj3xj}0UVn@9S{yyVUPv(iT>Qq?%EmSxi2IfS1=jKdUGCuUXwKTj#TD@F*+B0PcEs+(S!ky(j&0q|_GP~S0000f0QJHzpis@!F+(+!4VrA}~JJ*U8G3OXQ+|A9+eeyqr09b}l z1OR{lc?e08a3r1cI_FeINWC;RDA_+i}K*u%&7%%`MNdO@Blek&;Col}-9l&uw=6OHu=Xn~ijmOUc3wM{p_3PIu>E1tCk^o3Lf{z8BLlPvANca9Vf9?Gj0g@8u76IsU z`vw3B$ozx=d{i`;M+Ri=t9pK(P-L4W*z&%e@VHzb9hA|4fpdU)FYN_zcDGoB zR4+m2oO4iLU+0|j`n4!g1QupmhX(1H0Svb=95?VA4Cm&V9gBEtEzwjsdsUQIv* zOuzy~;lTa|aA4RlfFucsgp91TJtiUp$F^FE9XmV^j^(!MvFtPJ2+zht9IHGerLR+x zj=oe?UsYdv9qs-Tpb9+F3n)o401<>T1{)B7!o6)=GcRIJ5rfU@3a zQ0Ejuab8T7R9^xi&B^7Nw*rYklEB?scnwptfB@o+X-0q zeIePq0D2ggdsg`6cb$9m?;=Qb$U29w!&CJoyeLRjMV55deGx2De5pzhBp6^JAj!-^ zP)PV=J0L*;RfV+n+gj9H?1Ai<9xR~nYwf*Cpr5c})t=PM?C1O<{%MZKyd>GgUMRp%@U z5(pM@YMlUCVj>;!gKWI9KBVvY7YW{r*2YE4_tYa<|Gu#p0vKam0uXEcV8j4$h(B8a z_+qL(SwBN67T1t4P-yIv;;Z~T?gQmO;)`{3s#I0yt3aMtX-_N(=?hglgJ4u*%=6lK z_w)6@fOp@(3KWPx%mA=lbN6I2PTu<56jR|Get+IRp!Z+=vqK~#h8$#Z69nKwr~nPH z2ADB%_PnYQ_F>Lps*aAtQ>RYV7eLk-HxGamt5{W9_fLX_@n$d%WN~-hAd!FqwGft2 z(zQF-$K=Kf1R#I72*83EG{&vZPmQtSoDn{p237YE{c~p{A6DlM?6ay4V%UVb)XyJ3|Ef=3N;Kcdyi)+w7eGPUC^j zq^i)1>gSAaq#wf#s>b+dC7K`-BLF7+6Jw}kOf4qJoYYBQ)-tjgQO3>foBdcA5(1D9 z(pJWxFkz+!Dl-O|WWpXQrp}9yK-Kw0P!S+Z3$apasaQ~0l8U4fl4LP_K@2{?fAcbg z#N>)M)8h?Y1KU9%05ZmYH?Afs?2$* z05{1q$oJ@|YOYxKK0rEE1Q{*H&)$|eNqcl+>f?0Dn-L9uBLM>;$G)*nfC-Y#suQmp z^qe6z5Jdj7GY|^lgh=$k|Nm={B#=3fzzv>Sa)Przp2I*Wrzq(4HIR>Uvun7lK`<~aQfWQ$c2!jYfm1YG%ASP*O(s2e1 z6JqItJ<#a}X-EAzqeS-pNDO_j`CuZAix6b&s&Yc*9_j@X3kUL9h4C5Gt_MLA)aM6` zh%n<;8UXX0;?awu$i$pLuMb%x9Z=BSc>TDwao1Uw%K(W!+)H+$pQKR)#t~)wV?@M3 zNEv)jFeGlCJkjU=lVq3)5XdLCPKM;4{AEHE^YNCO;wnoMh?$Fofw+L2f{K$i4+jg9bJM#d4as zK!;Q2F2Q8g(eRKb_&n$^mhdNb9Af+sDMO<9>Gl#>*ThFgzg|%=mKf&Fg*U`p5LwhxgLO50t3)E+@AJ zCZI(}#U)?EJ@u+m=}<>i_dtS)Yc?taye8bQ17Ma{3yruZG+cX|P_P>i0W^!41xPYB zZ$@v4VgsnEMQ~N6EEN!f8KNT>L~pPQD!}EKFcbhLTOK1ZS#GI08#KH)EI}Tp;&@K<{3;HZ=4F?Gq=RCu>$0IoRVbuQ*d$ozh=?u{*gpfg z_WWPB^dnS#F7dt=4CCIk;B1IhZCYAYRT4SA$pooiPVtYtNPLjrCjq*tXd!We&TK~} zIKLZ@+~~>X0)q7<0E@LYmPE+u36eC>LKP&mF93BvhmzI&+&d6$w4D1E2I|2Ri++Tv zS%OVf%t#J=HtyA$^Ep);?Zdc2fIKff-aDR;BuGX#Nk_nz{Uif$5}=JBc0dDfd2x_H zJ^|S$oKzRrGl80mvXE!iCwW_>Tz*PN3??oP0{;L({7CqklQt8yuQA@_a?S-Im^yE8uE z=jIp0C38Ra1ptPhv|zjw@@YE=7`GRy42B&X1{F*src^}o7K|-c3X$m_X)lEnm)zCC zfnqhZAD#hdKdwAzPI>VsZv4jr*&tXjj_%PeX8CnEn#55Ki8Mkffi;n9hzz7J%b1Be zu?^>)Dcaf&7(XCk>E;6aMhFQffpqTjJfx>IoZ=J?*2aaXaf)cBlmcR1o`51@Bqq=T zF9fEhOhw3#p>U({O8*MHN0?9$}0Q@ECw?14ehIQj-iO2pfrOUVEN> zuW`0c&<}V}MSBnx4j|HNs3Ggk0s}th`&i<6RJv4WtUcjM!!qJM0?=YNWZXb}OQXEz*FCUm^0Ki!t6hu6emf9 zCNU-`AwT3CQ@BV4e3c?;sfS{(wQ_30j=02$TSBv ze#m?QVQ2VZ%IDE}9=%_&h|9?Jq+AJgw8*F{QU?jCdHhy%s=9( z_rv`|;j-sHnFPf4)9`2&(tf%vqRDl%@eoIb;R(-xAvp$y!Uo4@1A0>mZ~_KiJT`#Q zrc`i4vSdkwPx0i3Ug6{DR{t@++A?`riwuYJaf|2Q>%ab+Kh8Y~6hb9HKIQH`U!GI} z>sjZ*-TgeF9sAobp2s3P#YJ!r_DY<{=f?-rlM9ZU6T8dC`?Lfb6{AZkgIm3vQ#aox zRIcyiQz(x-;il;%@aR)l`+VU346A;1r~tj5XYEI z>+w5?{l@oWB#nFnM2DCdIBYaP1A5lMPsM|bnc!&dZ-3Gd^$t-$o<<=EBvnsruyh_A zd23@j&ts_6o*J~Nq)&^KFKiR3TQB9z=GM103E=`Q0sZsQ!l=|PD#rZeiURM zoxy(kN0?WurL%$a&(Oco6D$(0p5t)-*tp;P#iicR=sSCyu$TKEb5{t(Wc}_&478` z%qT#FM*`H@8)qy;9$xG@^U4Q+bNud;ssqm1=K!I*+G}v1tm>x~1%%^0Gjr1yDo-&K zgwDo)iPj^udzgWAcb@NVe~)+eE^3F@h`#IAgsZv+`g8 zx841FcSf6P8$_k{6>Z zq}gRK0N3m;HcJ7ffVfiHyU$b49w49(*Jq8xxbeiXhh)n8`F^7lPfC1~90Q4FDW%~u z3(!&>^SLe>S4>F+iA>H4ECR=sWnS=^g%XDK%n|SS_((uv=Rm^+>;X4q16@DSMwy!X z%4o0l5}H~)N>i@nmCjo}IFONwjqWFHF#Z0$J7|t**|v4H=PS8Y)gj1Juos=Ao`U;b z+^F@rM_uR%T<=?(dF%o(H!km5cVjeIuVrBA$KuO^f2^c`zI|^I?=H|e29$-yqXGCS ze6KsQ4CD#ZdD?ELzwI{NBn|jkstbTo#0V-*0W1xK2=IobH`;0qY_F*$eOUCVGpT=M z4U0^}y2~RN=4`9I1z+&Z^801JTAzg)+guj(e$G8Y0DJ)1wQ{Ak9t&;CuglEX(m=en z;pgdo+DOAz3~$=GXIms+r&x73hAU5P{4oyjMmf3EA0|m#@?J13jl`TkEM&8EFxm~- z8%jxFPl*i$5%9-;ebWmJJ?VA5!($~L4^JzX5d{VTB?o{mh&R%7+m7vioMiclynpbH zf>?)O9kDdrFVWpF{CLGYEj|FC4Qz=HZH}Wt2eF{1mY%+PDQd~^&Gx1aYbb6+rJ%HW zD)qt$T?#GIMf9!Mz!+861q*&6p_Su0nXmXhODc0su zU=#@Nf>T7;L4(TVD9=w)^)6;^%264;=SUvFkjlO0HW}HGmGt2vhX30Glx)rn5yY zi@6{xQy6cXo=fZuwP}IOw*J`yReHn)v^II zdklbdKhIr)q@P}JYLKX=c*K`V7+u!9PjaapIN3;&p=egXK!(Z`fkqa!X>t=uH1u;w z5pHDE8V8f^uKsQshgOSc-p-+5mVQc8+|sBLFyMju{FEdQLlZHERibKsY5>l3+}TNB zJMq9%L==RhqY}cf^GPd`C=EA&G@BZZXC<*cO5liq*(w9p9E*r|>b`BveLafzuCPtp;iJinox^vZFBlQw= zK760Dbl7A=?k7zE<}(^0;Q4?&4&Ni>;iEl@7~zBrh|hE8C}eEdSbjPzx)QeR%`g3n z(f!JIQD<41tQl|B8c=0ZQyy^1A9K=44iydD5-kwF;kZXtFeycFT?Qx?G}>>&iGuz} zE-^*IiCS|s5IEXapB{F|h@IWE$yQ7QA-nHk3>`7(!X>UXpt#93tC3+1RD+;R8gz5O`>L7>qY>5|G%GJPrFV7n^tFAaTc-k3(P*$Fdj1)YXiYQ}+7%?MSn6?2!C**VpjhtPZ z{sHXnQi-wTGhIOHWg(U8T3GCIm&dzZ2*l~&34amg8Sps4N;|84cZvE!}Bn(hG z%qh$;A{%BpV2w?B7J#=HBdkVq)FZP$5Yi(&b%+?{3BLqv3W%NPp*4(SHc#Y~aeGe8 z{Hi+$im5$R!pe#+o}OS5h-YJ-6$I4i;U|Q}4B>uk#~t_?z1u(?=G3&*Vap*~H;2JY zdt2;q$_(J>Cjbj38W@e5b<3I!hTmMJUgEJQ)YPwo^3q#3 zu^F$y4P?O?TdGkz2%nxHkZhUgNr0#O{FyU7p`%`h+!ManKbXSzsDT}?`DLZ*=1Q2I z={mp`ud;0)9_f^O(yTyJ7)zW*CWy(J?!->rXoy(?HeliqiC67R0`rexl&fojXAkP- z5+~szppVwUc8|~zfM@uQ9&9vCful>gz;ZxHw4!lNy9asI%t%gPpCusx#v?H|P zexAU?`i##F#Ci=E79&qXlNSf><}Jl*)YAi1GL=|BRICcw8ayW{r_A$x8! zq(-LazzPgi0B}|S)MW?~$bKR)EndD8nOCgXDp7_3w!MSU^0J=ju@L7A`0E=-Su^869tAdVelP6?@EXV3u1by zvs%#|ji&wh0Ebhb;g6!`s2iao z6ehroC>|sW1`aJQ|45NTQYLw1rSnD}*zN?K)?}|$C9T)V!dzcgjJ3XFw5U{qwsDL1 z_77g_(_F`EMBW|g^_|nHf+Xhe+qx0B$lFX@Yq9`q6ym)*W4J4^f`~~?!86do;gbhE9 zPCshiJV>>zW0_2jX%Bo%`Z6oC=XP+;q>Bf5XBAvb6H)-Fm}$R@Ccxi97@@|Ps+1({ zOl#Mt;M<%m!<*n;Upc}+E5WlPkD{%KjX)+6-3Wmbtm1p9v(;tIVoW6Oq~Rc)&Z__-8j!Bm-^jYucvO+JRioJ> zkZg4r(_P+VmjkdOT4-%oe=-`LRs*NCT`xqOnzore+vt9#g3%$;i9XX-kfa;QCNy5l z97h9TRqB2hL%)b)GaiU5F{Y}3MB{g=>hg6%(uH)g>97&Cg-2)rs;PDO#GD?&+df<1 z1MC2bbiH$M=LF3WYf2jnanfH`LV>^*i|BM(#-Lz$;0>qUi=?s`?b)>W0WqDCny?tO zLkNi<1r3PxY$bk+EuTRv2`PJY^fk4?T`L5WI~ywD_o@H6+Z&6mKu~D_K!5><51yTV5jFs~*Tl4$j;0JE z$a*GB96902<*89}mQ4d@1ju{`7AF^qGo-cajBMnse$GkreA>5|plBf#0Om7?(>$DW zvjzskR1Q}B0LWks1e};3H`0C&jWM+W$hz&Tll<9nrX#^tG^RARf1^o;jM$G6#%%-W zq6AMBV!cxU=$Z0lkG2+2dPb~t0CWwHJ>3ZIL9e_C54j3*d8Is{`k59>B?4h0Y@gDbheV5;Y${`?w|Oik{NA}-6Ug|(g?P)<_QS7}RzTJZZ#<1y56`F;wxAEhIOO!p zuc5@PZE1v2_34y`{UlqM8H&EO@^IwgtHg~wBRlwLpmwkhP{r6!9fFCHE6-gQV0Pg$ zGai_5ABtGmmKBvRyG>F9Ba8W<}niMr=e}mM;dk@Av6=sI2>L z>-d(7v^}x&Zi?Y^)mJfgN*a`YK4x+UL3M;U-KadD0ZC(a07kI)!#t^(I#9cCx(C@7_+7uDLIr-Pl{*Ur;;a2Yvm`vy<7_LdG{OV*My1K3|`L&}4U0 z63ApqXWtDF3U=^Xs!m=a38Olm248A(*wtT8dm}UwK*1K92y12(!E$3Yc&qEEm=E&8 zN%!y1FTi(?baRvuk3Ld^txecOKhL|LzA7AVA^jFmM-c93v)>iE--&WHa60%1@;oAo zb8Xy%_NU1l5~0Mvv#K6F7=cDl#f6|!hgFb|AACmTnIB0Sa1%5@kK~a@<$f^f=lfsd z*LwOY@@(H`fX~;&_~+?fx^^zuq5u}2Ih584Zf4UK3mqjwKKOkqu`_SKhpFZO03ZNK zL_t(&i*f4;UHI9_;Tb*$&#usv1(wQ{Xsc>2T85_~YFhKtH9Sp|+_9GaI0C^bgFHg3 z|L~i5e`r8HfGrjCeI`w{;io;4Slqdk0)Q$sxWvNrhxUfHc^fHmK4H2;!PC_~?=g3I zh94F=u1+h@+O=LqW&tz3Vk*PMabcgxdv}fbuG)Ywg@9QD8F;=d>-n0#M?U0>NUzft zfHOE)`B6_tvbB((tYc>8!dtNza=-}|w_Rtz+f)Yz1u1Iy>!S00t*#XTKt7r->D|Tx zSdC6{x>r&Fr9bOB^Teb}+HkO2QwlGo*OiPHJe%x1V zt1Dy&Z3-(C-GHNOY=H4>Q1K`lZoh1)Hd4s&NS!|?&e4R3>rdq?_pZ%eZzoH-wo`Lf zA|#4HYSJN-&&0_UZ5@0cJ%Iguhh*g`@wy?|8mX*ymTFDu(My8w|LvHy~BuMSrsd4j!dS z2vYp+F{{qN^Nj-W0Y1ZMvb7BZZE(6bu64R?&$x)8jof?QUZe$g&n&8K_W1n6+RR$3 z*3TtqE-3}9wDXZ&Agy6I8w(EG)^pZ>EojvUt+A7^gMkOe*%hU1FbogTIlObb=9FL* zON~PSgMg6CfKS`0Ia1TlXLP$esF_S)pxYc#PNCXy$A_GmBUyJO08dZ9=JaCZ11q)^ z(}A}SL=Z;0I)on_lZtJvPr6$!e2<=nEV5MSS%RNl^MFYa5B11CDoAMp2gjJ{Ib(2M z+qUPNc(Y-Dt@boVdpZOcq@&TY;hsT@x3G@wW)H!Zg{_lnqLuiuxG98h{Jt)Jgf~-S zoo`@pVcpyVu)3Zt8NuwYVyW~FtX@)8kmW~313bo_7G`3_0hVm{M1X7|+MU~U*Sda- z4L=+I_TWxQ!~ouA2-)KN9aT^>swou9Tr-D(_-`_6)SCs-~ z3=bp6;RxI_oVfV}{k+8yoa(%!qjLbW<9dIktI^no#_^a#G6H!%Q-f}?0IIKF&f#J60xF{dUIbs8APVFoOJOhKOFsm-^(_Pt znOlv*9VFRF{`lK(&+`P(a!fO)|JSc092WRKf3fZreOnCC|8&Gs)%j(`U2`R?pumF}lKe~w1cV`Ks#)k5)3WKr z&%h!ZrL3AAf3^| zD8b|JKmGOl-M17Kz@EA2&>KME)UVaca!;KS*jJeFDC9W{OtK23+mae9wd-JX+!(!T zb_LubxAE^4JVs9DD9ub!@FPnlE4V$Y<+3sbJmv%du=@i=r;Zn2U0g;r>UFUz;K|6?akW5P4^3bu(wXoySQ)ie#ao2R|uSuSA_w3 z7UcQU@9$sNec~2}=5>wjvDy$cw>4hvDi>yv7>?jPV9t~klDOH`ayP}-3M8g5>6v?y z#N9K8XULNkL+o(=8zU$8-$->m+K7n6l{O(i3LJU=?mztXAI2kfP}^oSs>{MyI+T6@R2RQ#}26e_UzLob&AiC85cu1{vV{55N8CkB!+CXP$Bb#-r4moM-s@ z{=;AK@9_A?JnlrGCLb9|$Am`3R804b*c+ka*b8QI>onw0B28vyyS@B~V(Cn=Pa{2P z!0wgz>?mhm3;B@;&4K!HXs;q+9~hx19xcfo8EVt-Km74G=UNSVNR=U&=fPg=RqOiq zzmX2b9XP8Hsi=o!oLS~W77^jdYxh`?gf;W>02-fMpBySBZnoJXXYj=2WS9`(^m~g! z1H^{~Tz_&&oxQk_XcCzsA9WxHw{TuDqKn$8Z%`8*41 zQ2ECIh!jR`$6N=2$qIz9KjY}u3wj8q??3#_`)UBk>kRh1w;2E+j89wNl#g9=VRUqXx5ElilNfgvNO^tK9XhU?airT8SbZ`P_qEYK+j>@2f*fs!B1)t?rA3h&a)71 zzaD7wDWtm7l^MoHZ;=If|Ms_kcs8tE{p?*rLbWmV^{VNKD6s$Z`%7nXjA=qDkWO=B z_H@w+KvqA9^`t~gWxkJ9qtJ`mfkV>Lh%0A`c>n5=uJ#0 z9Q2GC9uU7skJ~rLHR1PH6X=uSV1mT&$$Q78*$MjKOta5;60|U@0?u@BhiI_)Q)Zf$d>)-#&gMan=@9)XJ-+$28 z^axB5g10t$M(G8mH{S{{*c*}4$gL`+<1s}g!xEi<^8`L1IRyh%%ecf&{A|f1*ZlyK z7>+J^`a4&-H4C1)YQym#omFln)9nIs*2VXn6ZwtkKs0Z!y}Q0)A9^6 z1hlfw>2yjrm>Dhxd9=9_RtD|QT@l7=dq5QQjCtf5<-BH-ULWA(KAQ3NC?NAdf#ARV zcU8bY_|NKZ{^=h(CvT(EGa!33YBNgVcpLZ8{hSaPWy9o+94RHNyi-#ob_Yi6nqt#b z9=d`ZlmZoY`1QE=naaHz=qq^O%3>yRF4@LjIRXHd#b{C%xO_T zo#W{Ii@%tmc(4EDfBNVB-KV~R=i57VKp4HVOt?OwPl9}{C2#;K}U&QEH z)8H#LP4!!v!j#9iTAwA5(2J`tm-y2r%k=YOLbqzHKAN zaEFu1sTlpee|&A`>%aPM{_1a@{)YKH4eb1k$tb$*eHNJ^msppc+9U{O8Bp_{JZv$V z5_hks(w=2Wgi-A1Ogu;JrClFQ>z0W4Z%zs>HyPDmZY12q=t+h zJMiGB4|t?qdVT%FU+=p9gJ1Og_H?)T{oSvrq!*feZ|}_k@{&eJ!^KzYamW3`u%9mg zhI;DDs_^SeQ%!W2Jw^MK=PZ3(D~$<0VumZ<(T|~2n-GKr{vUsT-~CU}HnujJNhLmj)yaq5IJGtP+dy_Hd z{L-^YBNosUE)6Zd?zi9JfBzrH{aXa^U;oR0^*rCtw-fT~?|$)us}?hzsylJDoqgKJ z+>t{T=OH9hT2qLmpN^_#(nSJFRdpm$XAg`pX}bEk#PAR0@s&!=$he{J;F=QEr$)R_ zRh@nJsQCky%&+fZSMEE14&1PqQ|kX0@Bi*U_`82w|I7c`Zxg?N2O3cbtYRFt*qb0pf3Bx1)Bzc(l ze(w%5qhn9g@4x@qqf$TleHsNnhmH98(?19NFaP-9tG_z{WxqY*A~(4mC&HjA05c4B zCZ4P{3_En!M{`2m#eKBQT!1g>b*}zlv1L|zKjYK)yv#=$D^AkAdJVwd1})$d5N0{Y zc{v3_^$b*ifDv+GMi?)S_oMGWNqGMFZGY?c#&8!*U@n%Gy^k&aX#z31XKM5ZpNFsG zoYjc|Q07U?VDp@x_Tr3Vohup1HuVIcW^}sdItRhYrs@hTG=w@kkh$NJid)@P_o@?wdbH zrAJ{fnEfr`drb)nfBCz=4j)QZzQdfi(=e~fa3gCpnyD6+%P004u02a^l(CLFznhUtZQ zTD_R@<5gjr`tdaQNxR4y2e%EVL^S=y%ElURru`w=Fd|pD(fXkQhsCPbufHC7cv2*Q z&yO^HPJN>;-!N2LzKXX~{XFa5=6OlfeL(Ksg>e0WF3w2O17xhTN9d7eu6s}70g~t$ zQp=|#HjI;a8gFHa5x?~pghuqRXzPqF$ke?;bwMzz&xv`KYfx&HoGz--0cFuV0#gY5LI8k+VelQ zr6bVIT3V7R>Q&M-IdrvSKDj^_R}P|+?z?R+OM^feGrfe38s}gPa5^W&r1~(ag?h=( zF;55GNvdtUDi#tO>|pn5W9Y&a+<~gU_2;!!rNPhXeEBSJwYX+FgpwdPciAIkJ zo}D;AuDI-J@VKA<_*KRB={v7r#tT1x{pO)#L;eLs^Ll##79Ft521q$Se0yt07q>TK z0ut;@#X@gj*YTIGt`|b_IywNP#_D{Lvv_szP$31h%1ja~GP=1f&pH+X0F?X1RjBO? z#R#yvwIU(_F5t26(BC2(<=sHT$N6XG6L&FOvI5aST<^dA=}iaiHrkbS{-ue<)!n^a z0+Awin8!NiG7|rG2*sfO}~xF1Lh(ve`$No0BBDy;Oz2t%jnNFrgxZI4+3!+ z!dY*jumWYZqEX*J{P<}fqM5@6`P^w>1QXqw-+ub`(_6^fdHY0#07UOqPo9(lD;yu) zHNzRl^^`boC64&_>1J3~F!&QfQ2_zfM@FWO^kag1ZzZ<|-4CM>z z@y39+50dEX=T_}ZfT0LO#{PiJtq~UiLIAja{{3&>ACGu#{~bz`m=Tv|&Rkxj8lnn` z)jh_BYDNeG$0(6nhwhkJ%_f$=DPCv9;Q4T!M%o20NmfVOxU9#m*vj;Cr3u)ULLOjJ z^yu4+kH+;A`~JL{l6VG(-GBNsB2e&_wd?(lzk6R1A<8P80c!A73DXD=9l-pMipR?w z!ZmM}AQ>Lc=m9HDs`eUu{*=m;7-caQ@Omn9JY^FXOQbwe0n$!Y1M=Gs#ND8XLhqdT zqKNC~eeLIS%<1HZ)+F0iEx-b`V!i$J+izY%W~mmMYN>CZW(=|z7A(tzbE}#)+b0d2 zPUwEg5d8mzL92Qh7mB9%>iIX986x$pBi> z-}dLnGw+(d+Q&>vcm;b0a6KN^+s}^>#QLE!AlO$PRTB#h%H+MvE?Zo)kF)jmnB=7W z*`_=?L&pHDdGVfI0afji^D8FQ%q>|2z?V?aLU(|mu2)AIY-)|sT@QphA0L+*bxXLb z+dE4q8qZ*az_s*PZ}Ir{5RUK#ge9d;;SK>Hii}mjF<=Kld4jVa zuo~#&O(i&sDB3sla3w^Oo;`Gq8D%WaqctYw2-~wo*CusGbnV)Z?2^Q1>^iodBQ5v+ zS=Zao0bOgYINLAhEH)s4su-U}I|5I4eu~Jk#&crejAm+<3Zt8$uc(FDan?-Rs2Lnm zmkjCztB$kS=yu&GG|tDTBZ}Asaz(p7JL+!`EH=)*Ocoi6$0K*%dpZJRUJdB|{oA)U zu-B3pg8U4ob#MZgQ7NBD;Jk)mV%iYeoainef!U}|uQ;}^o)7pc-<~2oT4vN>&b&1Y zPIvZo?Plvs?`izo4KiUB)1b>R|HHG@$`aS%iq~7`{rzJg)`r|aK7Rkx`vsBMh*Te?ZyAGh9r|C?y`2*+e;7)|+f(no4`=#G5aian9l zokS-PXn?~hqt4zuud})0E2@xUtmbTsr>9Rqb$Eg^Se{D26k@Q4SpV?#r^>L|JO@1{ zMu3ez12Ht91VWGkG5hTN_=w(-e1E@IRml$^aF({&q6!4cw%FuC76_g`-Cn)j9Np9< zcK-N}D~PTYYfi!VCy$K|hhG3Xij;l)cuFLAErhS@Ox4Vs#O(d?yw5R8*2H{_oOe#j z9-$~8FiO{1rN>5x66@heK{b~{oQ6x~jAHuyE|RSbFR7_>>5uD!37f`DMMGi6-Z(xf zEiFTlv4pQIp7Vm!oxKwASL zJe|uy&((pTJM;t)peElrDpTEL7X`6LRRDBExF38h)>mt&MRIw7ty}((F2{mb<<~Ry zc9fp)QU~@m9^&bZc>~p5>27*zIRC~515Nc3fbhR0y5WRdfQSg91+_qUIWngL?1rwR zD;)XDF^pf;;1t9f43uD~Wso(N1W~af=9nv{JzCA0PG5shu8!`Y+e(+}g+#yfe!`iU zq2sQmEG#Cf$sJ7R+xCTgWs_j||KuzMz*t2w5hGpKsp@nrTbd4h3tiw9dyjjCmrk|a zrk24HgP=)F`X94<*vXg0bwh#7K%~|JsP2IE#7E}omFaP4FTtH+eEOs zfQkd;M{$9V<(qzaI8-Za%ccNUjZzLXokA<$Tu`htoDbts{Yw2f(lh}K?}hGK>>~n) z9p%bdC#34*|KYrB--o8i=r;M>ey6Z2Xgid2fM~AA`y;-8Kag&f)U~=10#-M3qge&D zN?uom4hCZ_3;V9{V2dImq!lByIC4_O3jp;)2p-0g?dSbedjFC68q3EUYqU?DRh*Z`^6%xP zMWoOXF|@E4G2r^L@(n_lTIy~}irJiQYEgZbQAf4R`=K&uT$f&l7hAyqQt6>us{b093#ueGIs;bJH$0WpSJwq(8ybj1~ zKz;gy8cR(h%D~wv0`G2s>~d@QpQ^i*Bc40VZn1>&REfEZL;bXY=bo>F0@yl#oJ*rK z-rQhEetrFOP)OUun*m*q6KI?X0Eo>HeZmVsD_k4DcFWyj_3FwYY|1E;6bn^Mc7T-~bp#KE@aAZMe)TT00d!a^TwdOT3E}_< zYTZ9*}@+T2~FP=a(mP?doZc#QqW2Iw!rXFOf%fR-KpNKXBHT(HFMy z`~UU7|M=(sXaBU%eRKw$cG2z<$Hm?ry1!+`dLo z03loBf~ZnS=v;3PJ4Ya{>#hFr*AF(8`id9u;76{DW#%K$wR=2AZD?E~aILA_rx123 zEv&t)f2cqmBas61@?~`z^hA!cBOUY%wWu&j%d%bWy_CKk9DgFbqU6O9qG9-KOb1V11suqzb#eK&UCJpknCcgvkY?7NNVR`1rXlWhSYR*cGqo&|nAfmL79G+TMNix8X2`WmgXfJPFcCjo@GGIv7-ZAr08yGNO< zFOdjdNdPK)y3S$OLL3`O&n^HE)Vcb$k@I7EF&tiRh;Sneip4Cd-i$MF1o*1 ztlC(?Sj?__mDZ9F(QLh(Ld-g85E}^srGx4_yxp--GHrI1bH-J(+w$gAF4!AR)Zo8a3HhDANj&6<% zi(cRQ+&6i+D%?!^EccYCQ%q;spd3UGvcYxI^6DLuU9p?LR z)4l-HUzWvx1@tUxI1?*n!}G$H#>9S(qF6@x;~K+yhZrtN3(FE#yhs7#M(06+{QfOo}#KG)YWy?_4)*(%ZpVksy8BN?HF~e*G_X+Kw()=$k^$Qif6xJ)#Rjc zwQt9Kiztbk?6cZzowg$Da5=-~XIJemNy2FY-2AOD!fJSe;>?M-lr0D`Dr!UI4QkmR z&_oBCiWn->co$)TWE(?heBmA7O+a0y6TW>|+vsD$SLa}9oLb!q(X!^hX znhN3Ud266G8;yl#D!Ocyx<`wG6DIxpyU;OzxdF6db~ZZaxW6bN(hdGxjvTiwM+|mx zk*Ak;RYgnk%%re7hW@~rR;%;knndqT#`WZoq6H)wjS$7IrNeQ4abYMdB&eoTMVm7X zLf(YRi|{BEu^X*sjuoIYb*BfvN~kP=HoN!lX-LuD!~`C|puB`IF=~aWme>^1e0~RB zlgeG)w8IyXuM~9FGXQ9=2viokGcy}ewE>c$SPPha_w1pfA$gY@YE=VmT&e+Dsz9LC zO_geGmr(PviZeJ&bR)akw!Ya_FONKVAH^Ym=B=*|G%#)l&N@VU(ZHz7;*ii5B+Uar zm)pu_4;Rp6hdJX|A!Zi3K6Te_MVZtK>hh{q9HBfhSqzOeDBANxZO5(&{g?;#k|59`2Q?#Y)g)t7qpEBekFr{7iZ06pJ%2(YanV4v<)%xI zh!Ca^;F{%%qf~96$5O@}Kv5&AVG|*{zDv;qhMw-7<3rzr0oy$+PTA6ISP025+X&di zj0jH9?sFk0KT{y-kW50hLPnk<2x!_36u~v$Qvq*;hW`w3^^Go6!kG zS$=E{To1NjuT+uhZRHhmwenm6bc9(9O zq4Z3)494hb!wC=rd(`q>L1&;ex}t7qg5E^q_MUE`M$pxxE5l1^KaYv76DjfQ0E?vt z;&E|jRTVafY{cX7xI&@%uA)YHI4R6-ya3mTSTJ6DD6yDsmjRFA(Oi3HIbojYbru;+ zUEm~H-K=#dn%^WAB_QJA89N|uRQl#WrMvEjacZq%Rm;Y zI@aU;x*}Gv8|)B6@72DH?Q$G1z}d#9E0J@frtwX1-*-mdEkU8f(L)Hk4@ z-pZ!#-El&PBZh&a zwi4MClDC;pd^*l1eqb@31A|;|zyFz?&tHG>?%4)0?l$|z_5SVs{q2faWUFjTI;tSd z`E~vNH8V7wz~Iv&>ej_!II%XmT2YCru+KYbQQXwY=b%!OtHa{4JMU987o+6Rm$gJF1q4#fZkL&WN(a_lRcekAC zb?P{{>_KE)5zI~K3gs(Tw)dF1r5{s^%Cq#{iGIc@00ygFf42Vx>ua}IYXD;ns@6T* zy=K5lwgq zuZAAhZDe$C4ac(rfRr9T{qw*5&)ztwrrk&w!PL)ukk$T8?m_V(#$4ZRm{KtSYb!p+{6_ zbNTzt)+WHSCjO>hVTAxKeiy~~>34tp*MI$IeE<7j{_C$#PY!oCx^v&)wca0VJ>Hj= zqKv|j4A~IUud^mo&jY}#(mHJe8U-a{WI`RxwZq8cp1af2*s%rLyntW?YLGRsvMJ;lPZm&8fhaj&RSscBa-2D?g~oOP6#m~s{zkPR{3{_wB={Lg>-jh=t| z&;R^;?sD$yF@)#!czb()yuH6&q4A!hcqzieVxxxj^v9TgEK|CrrkA~-i)TAZ8j|P+ zxwHi$iZ7qoZXgh%GN;csNWfG0!fME#_+@9`QWddKlrg17X9>}GEeX_-5loXoQ7ayQ z_@DphUw^mw`PcvW%U{1EGc#M&?FFINxDJ{g8Z_EphnqOrqH?F zwp}QC_be3^s-zk>?30FWbxw;?SWpX{NXwyX>N#Mr^k4v}xa`NE7?IxhKNzxs#2 ztaVt@&g0L0e!V0no!3x4WHz#G3uN;n3TiCx>rqN0L8FzWgM8r29OsD5F~g5dc9IN4 z`5YX#hw41t-}UzX{{Hjt{^j3(CVu(Pzx>yqzgMT#&4ZBD_4d=Z$0IHq<@xPmg$AGe zYJ>c7M*D>I#lgT>e4i0hhlGL_%imuc7ZBSf`qk~|V9#qzraMYqe}6Jf50`!M=HXb4 z|KbUTmW@8r!}(AO=fJnOpML)K^B?}{f4m9*_3!`j=fD5*%xXnc6>9Hny}}Ld#uM=x>f{$ErbYBz$mM5@*QUSy{cZ8nk-e+pqO(YUM8S*6iy3h`Qp|q zZ}=G1`0;#2@nhKHfq~ac9cj^0zyJLEKmOr2f4un1U;g$V zfBxlr7QCa~8;k;v_qVsV$E9o0-ybt3Svr1aGhQ=q=OvA^L3Hv&kzB` z+xy%5@BZ+I_eVbOU;px#zd!RH&$$g%Z!qHV_Wt&`LJw)tZ+Ap@K#EWW7-GD-PQWw~By%EwszwScfrkD$Xo!Vl zIszdHs}z#>_{~pm@4x%Q&)0tb`s+Xb_V>?c@^#b-)!_AbyggRv3S*!R-yx=2+gDrzG~0i&a|m{mxPZic!$C@2%h*-Z|t z*8%(N{jhu<=lcsT!^4oC;&S)@ zbu0<5pc{m}3*!;G@Rf6pK$;$h#Fu3q3M)N@KizXyhehTi6aJbP=n8k+^99?!{$H^I z02axZNzkc5<`A6Y8|(4*CS5=M_U*CiA0N-}fB*crvutvVt&cH)vd zAnRM0&2Fz5IbZ3-03Vie>o?#Ktydh$mVZ;Dqe(HltM+q-C~`~MI%5vA3J0*Ny1G4+ z$P-dAubuLa37{*Y=4uTytV69uKa^;}Mq( zW1DI)`-Rsr_<~!<(E;6^1=KFr0mUv2(>C$>%@%HVCD(>gL@6TVKXBDh(tI_GDh{tuU$Mkz9 zwH-{pB3l7Mp7-zmtP)k)*cM6_tQvIIvTcWS;@~SR5ofbd15|WJ?7kmf2>(N1DfWmk zEEp5mIto~qUmmQX6#fINB}7OHU0QFCctmu4R^HFg`}0n8aZ$|hf(&V`E7tX90o*h& z7G0)rvcUYnSuxQ~8x(qVWL06Wu`w<2=(kNEGte(Lf4x#7zjWecU*ffQuDu7+I$49T z#zQ39wzh!av78bRlERWn()?FYS`h(1mipZLzH8TW@9It#mEJ2MLWpZ!S1fz&c@Pi~ zJA;CCn_oE$Hq9q;N|b_?x3y5qqRc?i4HRJ%y7L?ioD>~{sZ>iuV6_ye`l#GrlXI`f za7b1#w%>`(%z+tRrvwsefQwBV_K2k$F=2m_6oAnXVe~_?I@OeCpC3Trsw&>k9_!C?9rTK*gKMlG zpG+Y1irEM976Vd1=-jB>?ahy!K((!pHbp!jEj_NsS{7U!%!_l!X~PhM0;q!m5lwh& zOCh_ns_gcyw0hJcsbODVcJNN$VSm9NLr8u7zuNk@5vZ>K0i$!|kzjW<C*dJx`a`qU>xUaoL#L#IFH-=dJj2Ul?A3@$jaQS1SC;SbrQ%Z zG|qQLuW1zL%9EYv?am_(Tgi!`oz+`*xOqK>iA>hC1c2-oC3J#p?@TTfstX(F(80=v z_2Otv6uQ=0Z}GOm(i)5|Ymg&3Ujuch0Ih0*A&tetx`3XD>Bd3jWgjD5)Y zbivYvXq8w8$S^SEf>ABt+KRh(bjq^*L$?&#JK`tI#u0(K5o$~88hhMteXQpOOq?Wx z)Falq9@o00FYmL1cQsrIK&Ch?T`8J7GnsKbfY6K3g}MTbO0xF(acPZN3PM5 zU{5S3V4+W^N^CAlD_6dC=H9c5r-yG6z&0F=a;!Y&T#bgLDz8PH(1UY&e7OlqS7=?2 zwXRDsDg?U+zSKGxM%W+Hqg+RLgGqkfo!#A8`P_Tw>J(R%qD+qtmfP8&l8szoRJiq> zT}eZt4t8oYHQ}mtZROrtUDY{`*C1$RvQ4hC1DQ_z{W|CEfs(dZLT%R?i;kL-9=g_g ztav!(sbQng334M&cG&S&5;~9c>$;vN&{erJpF8to?fF_{tBb6ncbL)(Z7~40bdGRy zRFI)j}w)?p?Vz1{XQ<^FESP=Ta~D>Ye~TuDU|2X!nL;#>u$iipRCqMTJ9O z&l?{R!PwXh7WX0mMn2)>*0teIFrQhOcYS`YZG+~8j%qYm!w((pgO%IJ0EOkgYLK(9 zUojv;TZ3B_mFwQ~(9f_*kLBE}Vrfgg&V)Y*NFak;9jHE*7wd{x??ye&^qWNuMZQc! z0f5xTDR(CZPW~^imhY~8SMGe~eSfaI*GN4(>dr6Cq;GFGoRN64|ENQHNNpa4+{lgu zW_#yWY|k+XEOv({bMmTot{MdiCC*J2pfH*&unQr@rC2L2FG@1f>;O82l!L*%Fmw$j zNShaotgFk*zdU@OBsFMO$Y?u!xYZ73&JSp3U0J{;E_hQX*zjV?xU0Eo0X1 z%*sVzRaNG*>bduR*1gw_0IhRtIAydG9y5x^)!U-k8H)Amj{hc*B2QL!!BDlTy0VLz zZIw{Epdw=uySY`r<?G)rSv|1O>0l_M(U0Imp$?6Mh>btHfkb4)0{mCA_tPQtxVAefX>-?0N9f9=}hg0xoS6F7;Rp`v9Nj{4N zCoYR=VTC{{(5uvvy`Wb_TW=-CdX2pKYo6;k&tU#GobDNZJMI9gfu=KTbyb#+z|Lpx z%zW;Tbu*(GSRJ;Xt7J!a9368T&l6b$IxVj-oZqM1Z8OO3b^S)NcQM`7ep>*R~U)N?l| z&_GZT3|(R1S@eDo#h^|TbD+O$+ zQKh(89a3^V8nqv?DHUoSFHs91`i!r++^xytHoeSA2+j>2$!@M%79154(J@DwXi8iU z+d*X*+M6E+{7}bzO|JS>PCA$ZdfrpnY}x9;3512L%&N}Js$E%``h`SH2BP|fIO z=&HyLQ7h}RhvpiHrM4R6kOK_`!J2~3m^ab5ZR9~>2$EBqNAzlN=6?dC-Rx;U*5hG2 zDlRUlw~d-=>KM{57^eUmYW=AD4OSPrn~^D0!ViEzR_D&{?8@9(JNNV6&)lD%pPwIV zjz}e!N-JtDuaCL(fDU|Z{ThJkb$p|F#D;a8h6|n1Iyw*0^ordrqX|2TQv$skZv?DV zMEKUMP;)brjh1^RC(8K|Q{tZu5yGIoJ#|Tfg~~=-Zq%8bx5Izs-kJ6JdGEYGKR=)Q zbM;garHYQ;d#$xnsf^D3mU!rT;bUyo&0wQ8=RFMI*v$cvlSQzrD_~8ahrPUumcs&j zT+PK`9CHU(zLPCR&31lFUeP-e|gq_DB!R<(QYtnA!X-MM$weLwTg z=jZ3==ks%Ih0YvIp;dXWE4WlFt^Kx4TN>hn7t;qhzH14&r}0ym)kZT^z25y3GXuo{pNH=CpqP zmBl86K+_QTsQBIhJ6^R14GH&HsCFX>;>`CM1apIT9sqzsreA*bMpaff(-jc%nY;4- zyg$D`e|>)6A1heS-({t)`>6y1S8VOtidgGXtkpuGz0mN?)~S-{g-!5$f=TuglcQM~ z8I5<_X?C|@(z#~^3fild>Ac>)*8cvlz6)i|z8W0WT_57NyPMqZ`h;!ntEw#J$h)(4 zW@qi^^ZxjLfB*h`-pjOjp}RD&iqXJShjj02ajnOembA3x6)8N3Y<06Q?|I^cqwCAgHDBXCl?M9{dOYDU)B9v|7IoW^ z<*wSfD{EJ0-k;C=73Nz5^d4Ztt*g43=oSj}=rc~IIL3Z#E@2it_w^U~vP5O{U#p(1}aqp%8W=lS)}w#bkFD0_Y{#Jh{7~ z+AXJHdRDRw=?#)cG)skzM!H1LR#B<0$|jusD*<#OyS8^FSKVECKeMVb@BO?#KR=$I zpC9+$y*waz1{HeS<8t^v64}}P6hc>UEv*&TA{AnD1%Wn&vX3SqP@PXjFjhp1WnI)T zWOXzG=nT6*5#5I00gSL=c6wF0qU%?=?};LLe5ae$yZz6N`&I+IyRfTjqfon$JMXNl z%DwmV`SJbZ{{Fe2mAzcXB8Kg9WiwC;fGwbIh+F%?9nuw-NL@>0N`bnq!Wg$4RH;N| zXm72MJ!-9|nst-XX<^igKzBt>82G^^P{^*CTy}SWc>o2mP~P;J=cx zC16+Xs@!$omB6mO@6UaI?ArH4Nz>zQ&<9NgOoAU}pOxhrej4qu9+C_#GNc8&HUrWj z3GzXV3g*DP&~w;}<-cZvvC7k>S=Ex-TDh_aIIG9r%$RHr&7Cy|hM8z8jd$APh3R|; zaPOVDEBDUM%-o-Qe||pqzN<GdzS#(44YgDI#E?oejVk$7eg(&bDqQ%SVmWUWsGM248_CWmaL-o#iE9GALjRAgt{;&0p%_qxGJjXZqu?P_?z z55T%4#Uhv<9bs-sO<_-vu&vKB>f6xT8?8>;Emmo1Emh{L_sKmP_R*Ub0IfaRO^dP=(sKEBEu+xf}bL`~KYbe%^K8E~D1B

    3m8oIY3wo2{Usb!gkfZN^#u+bVv z2nEy_WsK4@Y(t|6Qd*J1ey!*}u8TE76a>0#k5#-1sFCkBDu+4DEx{sBXbV-)dXD_Z zMWW9?x=YzW-eYt4+_m##*RJk+@B9ATxu3arT50z9xBnlzEk$SDCL-|w0000E0krODgNfJWO;93!s1c6!suC*A9_0v)&KuL^1XwgB6lq6i{5)Od#l!K)p%ShYUb4mStEnC_wge8J1Mv z0(b#(FIE7yXBTDID5J0-2o@x+=UPk85R^X&tc6OC1rlJC6=(sh4FE-0qL6^+(1|38 zId~!g0@14gC6Y*I@6ib*38VlB%5*A8(z4uE3&3T;%h-@D8G72-fTh*Tfeox>tll%r zK$}wUWc^q7V?l`ZT+ioPPd!5d1JnvGGC&3ZYBoS58Hu_D5F`Rjr4zL|z0NlH`kgt; zt#2Xc{4>css&5f#oCw3<@|?dm0I#~Xw!L6Hy zu|kUH^SRcywW7QNga>0$bzm^1x&n%X$X*1A1dt>M$aznhAf*HW@~)oDykA${hs>0f zsJ$Wq9Se}ruF8VO7HUCiTL{APmW^Fk9+13&1;KR-qz$`%#3-lOR{){siUsl8^Z9M9 z^~_+j;l>IC0V-1E0<yLOwgcQ&9Tx%_95pW$l7u?j#k(Gm)4L1R1j3x5coGlYs1%b>3|ER_jMO3qvwo zVQxvrb9-9=*3!m3b?i190FahC{z@+a98|s9r|C_xGUV(`s-)jG4n>m zM2M+WW&$G5E_jexK0pI#%G;Ieg15H3tZfKbh8OB)JnfBTp#F#5KP3PQ3lg6p@Y_RB ztQ8S_t`)&(7uc>(3MxP;vp)3>@n!m~<9oZb_ew!P%s%s8GwKJCnLrW~A{fMTpNh4) zw==e*vD({_zcG=vwV$@-1;E~0ww7!y_)A~w5BDFC3@k`m(&ModYds_>A_C}`9t6P5 zfWRe*abHG8)*@?pc~_5dgMV-kvrYB&GI}x%WVyb%4K%=va?uhG-~*lmIR^^WJGjBj z(tg?nZmkXzYYS^*<6;1f2?$ui60p`&@eDm`0|o~K`@Drajn-&hlvDIiCM`YBB8JK7Q7*2FBsd)Yr)#f z%X_u0)Z11aeObU`Js)c=tqul|Ku8KL*1}Z?RuBriU%xe`j8CvjT*p8EtFJZ;>bs9N z{LdEwkOpYGe>k{S>@PD;k`L!bBbRH51>h|#Tb7q0EZN2umSJeU*Do2;S_@CC+JJaG zBxqeo6kO{W!2uIMgaEydi#Ns_C`A)~d%l^cFDTE}b z^u)sR@uva-S_-Y@aSZ~%XNW79?GF6Da~XAn6S0&)S`*i5J+%QzQbcBgZ$FqBI`11l zcjBf7Y$W9r31m>PDQ(I(2zo4_U%(g#W-n{LLz?tyNy5^?0_yx9-z->_&q8DHJOLM%D^Cl(%VTr9|h#oCHYbf%YCopaVrZ2RBqcRj#Ij&G$@! zI*5~<5LJrYivuupM#Exj+3xREr^ah7XgHCzo@)t`7X%<5ZTp=N6!>TD#izr)zfffZ zZ?XfqgFp`4OM@U2>MfxsFK}f(aBWGSf7wb~52JXI1i&5pGleNYZ^keha|tTV7yRZ+ zfTvd>rS&WyFKOwiZm>71gbY*Z*x-#xRcr&(<%nMX(G)=)aPt$SXjM2sLVn4G^LffDkqX6 zBmohkWZkVV3?%{?fIk!3ULDPIeOe|upCwf>&WR?`8as8+s9abyt`qQyz5|6tgT?`% z!_H(psII+WTSG6t)~*f?mVq@$X9-%*^}O$VX-R^XdW)Jw5G6!KyCxlA*6MlD9FQyy zXU?*HUa>pQi4Nryl8S!IBB0uX3LfULC14)1eraZe#G+OxDD!>Rl@Dv9qoF12!ol#W zOj+`lme;dfV67j0GdhCES=?TkeXV~H3k`W0y$$uYGRb74H@`Qa4BrMaU2ZZ>P)cV~ zNSss7Gz9WAW+aFMWU~%^E8qYHLYe)d0FwOU&F{-loY6ZEFd*!5j1s(7L*Jqb?k28* z#az(B;xHt7qnO@qX^;)004t!A$V_M1YVq0!bRthfnG1dRMg@u>uQOn=h$IZcM5d^O zNrJgoZ8Q@DcIq$wgL4G1Iza}?9WB@fBx`kITZB>H>W=!7$aM*GEl6fl%7yt6I7o4kQk{VOPBW+0PU0ns*d+lGb0fx6DoA3HGY zklz_AcHIn>1vK&Hp+w#Zk(&LK3?kyb`rVd^2PR3w;HeWwIy39+vV6cXImByYV~S3K za5=*WHhWw-gvg*s)V;{yAq^QBxuajrQ1Slt_V>q4@Z1C3uS3T27X&S>H3m@MH;21a z#=(w<(D*0Us>jdv;X@sy(>bT_oXpPk|1Wo(=TwJ)gE#bL7Ma85)F_cMxs;@fSC|-R zJBkqV=ju8ME@rrWSshZrR{6tM3TWU{|E;p0!bEsh1wm1yK8Ud~0Ejw!Ra%k&XdvxV zyO7>Fk-uV~&&yQfoXlR}0O2VJkN}tJ{-3@MOC(ZyD3KBkB$GMkH6ie>tis^{{-#6b zf_FAhUt5BN)j4G4yy~Q=ePLzhAD*?29I#wf95Vw>0=@p7>GT1B91=5k?h|%q4lP!$ zJ%eFT~{h=mKE_^P9iwuKha30y;LdHsoSEFq{V( z6RyE~_Zn4F>bkw+5@9p5@NZUNLDumK)FihL4p+0eb>0Eu46n=c?6 zP#xF0$Q2WxhEk~JH}qfgvYh!h=t4jmQUGkx&*l% zQoU&~u%d!N<_#!myAHV=z{@8=g=&OvS;1{3_gA_zwdCvuW|M`})Wa&r*UYGI!O9%R$ma90!8Aa~~}|7m-Yu zK$OlxOB9hMj12?w(SUlkTaYa^WCmJ^9&I_FvGu_5pIYLD-c5`;f$D1^HV4A1LE0 zmlXB$QBy=0&2V(?XOl?-=fo27oM2Mef{HYgszTb?VeXG>e?8-PL<~XVrRxHUA_8PT z4PY}cSyX)&Yb#y{4?0igaenQ6^7YF01)1r+&yavEge#XMvCuC-pg~Z+1vA5z3{eQI z%uXDEbf}m#=P@llNr8JULWcl1Z(47qPb(h=4t}71H&uqU?q00QjxKbt4zXYv@xC$u zGOZsFoQJvhKDqN4MrDAx_dY;p0aFofv1HeR(bBnl?uCPGcJXw!A-jy;ae_FAU6pcC zNO=)h-lAhF>Jm_<LP(W&Ti_6f-v%gy}(3y>5bK<4eJzH@R256UhJceD6IAg zfW6jT{%l0Eqt+WE*tt*DSM~d^uYHV@d*|+qx7bYp2x*kkqk-t+M`o?O;C>g0+c(O| zOezzZ(i$;TC4VV@=uQ%T#aj0AQ&>A0@dx5+m@#y=Kl0F$K^w-pLJGhhs#AYR0q+ee z59xHC6AS0{*Dsw+`}NA)cDw9k7Og3*ir*rU_T)Bin(S8osHBi&fk?@j$;Ch-N*LCc z0dP#AiRYyN^r|#qrNE=Yx_QsPSFnt!mI9Er(HSye7cz1m`o+Mtc^9o126*frwv5-o zM(&e)d(ZL(<`s;u&hP-_$waz9u3HGCPMPWoa7u=BXU!%36rFt;n(%co&0K#wj`$tr9-Yi4i4B-U6pzk&$qN>VDuKZOBM)d1`6JRsE-kF|zH0LcfY*RO z>5-`wu8(3UK5lydc_Tz!tCP-saQxcmM}h&I{k09_oPj!_a4`Dz13;#o>Elv-kEaK~ zO;CwU(e3CBAu}`Fz)AQhvZ2alE^^|4Oq@Ev4S+uJ1d!;2*Y_v~23=67wt%sbP7iL` zr!+%q=+gV(^w|e{?_@KZLLC%%XZ+e>4uR)DYR(UvZ;0d6?x* z9hsS{$!QYWF29xd!QcZw0@RlP9h$H6k<|6l-v6v?K1G7!d^-1=Y_a&Tb?Yci`x!pR z$6v?!+B*%LlV5pC?OeqUN+C%+NYFqNA@IpOr+uI=GhP`16Rj2G;Gfx`;!8n|*+_!U zu47E(jwASGN;Xc!*RxWZcSXFeG631TTLd;rF198*yj}kX$-HLi^;!Cy^R+t(Lhela zR1*V0g;}-6(oQ;u?E-M7@x=uZ2jn&as4YNNyvR&0WCDk`zo?`UBnUa$6#zgw(zG_T zGl|zJdgLA-=3k?s6>RKsf`)`G7^_mGbuFUeVP6Z`IA15f_Q`#0Am_cvnjmh71~zXJbDbO1|0S$*=8m&hg&q+~UqWIEPN97K-IxQNb_ABw30urg7VrgF2RbB6A39c2w%j@J z7L0wrP$)?7Uc%H+ZaMv4Alv6F&pG?p&}$znZI}V16ovc{2AtkEk8RewrR|p)O^;J2 z3pm|{Mb)CQ?j#Z{XJNC&bU&Ui3z2s$D0hDk3vOV z7p^;Fd!Hsekxu3ooR%37Q!DD62BdMSp6D8BF;&$!Wb|#Pgl-kcB6iYM9c$ajBu@34 z2_~u^qn!2*!*Uf14XZrEGsEo6XKq5>0dKT=YCaYwNUZS~A9-_?ieY%;ob>DXRFxyo zDG$GZAXJSqIO$5_sy6QFj~QkZl>@YUtF19%U233yh(NMn&IQVX_X_4YAsM9OX~CzW z3-UhW zkzfK|XM@!r(QM$X9ec{As;uew>`M2M`*bGNc|*yDLF3eRp9GXA8R-&CNJW<ne(^BaQ8l^rF40Pw@>h2T(VPhj`D0z+o3Tc-zsy+T1$k%zmRRekzD#G=3 z&-NA7LF1xSUq0vTQy#@5`9i-?YsIXDt;{lyT3N3;6MJY*+-e}936$MuH0v)$sY^x% zuwbQm#@>v`AwUxZ4j`mA@X(jm*Yi~+%zs1&;Z1VZin}a~5gCkd*0U>y?X&ke`<&x6 zcDl==yytJ&a(WlJUukRV7=RB6Gf%<21SR@pW=DV0$&%O>3!JSjKW526z&x^OkibE# zCHv?kAjI)%j_M?|rSDJpStio{?hS?~UP8c%)K{s;+u#>m3w^Mp+C@3@c|bV^$i#ofC7NnaQe7JKyW%s zP4>ZZgLbVov&rm2c~wPa*r^X)EHX>yoF~@Yd1hAgSwY6Cb5?OhNSEiB_f0x2$11=O zCDAQ5s{euzjG{r{lRkX| z@+e*1KXx}gb?aA=L&ABlnnsu{4^IHk$M)_6Ix(v3j$L=xs~l$zFRVlIl0_B(i+e<-o|> zBP_s1=$1y&S9t9H-v2uEAdYDS-Bs`+hZbQUh%wFoRJyZ-@%EGH=xPel2D99kq=Tc^ z=mHAudFS{2DolOO+!U_B_5TMh<30yd^VG4CKCF(yoJ(=LfYOjqydiRA5jQF7U;$*- z@upE4h4(c=u~0|BU4*}MI>ZxcY=oy2Fz9d1si`{)*ZUrKKH(=SiKstv?*o@R9N}qH z*R0`EM%Ifuv)Yi zPxmXbV_bsR#40-&R;WXwd-Vd~)q_Ly=8!C4bx-Yv_g7Xj>~2fH)G<%d!DCYG5xVrT z4@T$EJuq{!iD3Hpvc@RR-+j~xwv6n}gBD3%&O)Ol!{I^@2f5e^srOww%&)cNo)puE z+?T)iWMfU8^vXgs@*%Vb%tkr}bTarMLFPf06&$j_KY)CZg$@#Fcgc^{x)C3X5b;6o;CP$b4ZXZbNlnhtUkc+Nj!KqhRbMmqPp| zfoF_APw!zYRy4H@q;bwf;7ftGNSvtJMrSz!OkE{F(ZMH~p+a^d^Rye7QlePcNzC2i z;zGm3!Bvkj_-V!V0(^39zp@~%7kY{e0Ifm>8(NnPzSXfdn!4CUfEuol$MMPnz|3-# z)-4NUW|nZg548rS)DBRelLNAF4OyqznZWzY#TX}4DPN}P7eY)&rG<7l0612Y@)+>q zlIHO1v2Px{2M9DG!p6HWa^9@{L~B<@~VrAK3xN) zAz8hC=>|#}K%TREiS^E$ix7JTQ6aW844rHw#2M>RIZ7w{=N7bU#z^6sX`F9i05I`^ zOcYSesI4&=R@D#;Scis?dpQLlkHK|fGyrhaVUynLLndqi*w~U=EHNao)kB54_sHI7 zAA7&5L+6gAsQds1>h=SwO~?aTI0B-}*@fz9ZV1S8jB)}M;R@&oAQ~F?b_7di1f1%> zW}&J{8v}WYO|xDKw#05}+G)lnUTHi(iNEsx8y(I3&IJY_$z2911>9Inrj}doUd_st z>dq_kAmOAT4P40t)m_rwx57xZ9k6g;Tt;zrfE7QAJSt|iy5_q4Ob0S`K-vp6KY)=o z2hf7mI0>b4hKF@y9ky`WUt1)lOMiAk0V8+X*azsrEaO8um2~BW7ScOy@qBx=FAWHM4f4 zVn&eJI|AS;@p+vD0Ho9{C{+gVN=GYOD#%44fozpbTF4XE^RLc}EbMBOszGe-hWU|3 z+3?=4R~^0K;vBCK`CW6u`;!3k%peF9NUpzkwo~oWRrq3}(jrQPYkEqyH>2Ql(Bi7O zI0PUKJM8iVf#fBq2jf&Mu&Yplv$-_g4~FWNV?(PW!?;JyVFKPh2MvEcIWz!R=j5yW z3{R^S3_xkJc_HPQ(=NGJ_X+(m+i_P06Qhi6DyXIPwfwA{x*)OGl#h(WVxAMxNSuJ3 z%A(IIEe5bx6@*~8$43_Q*~`@%KPUMIJ-zp_{W_jq7|ImT-q+$Q15ziO^GX$?(1aeZ z%e&k_FPFL#MaqIkDVesrpPWi3nbsO{Nmi${nfdk`7QzBwI_1)~0Ph9)WJzCzg(ZCZ z+Ph-CaY@lh20WF}igjsNJ)cD=jfztO}nM1!_aWt=>9nl>MeOcVFbL@9#&yeeZ?!)Yo5q)lmyghWe7C^|N2L zcPYs#%|kx=7H~F-Q+eBDMG5i^mwN+NtA%rny#-;DqxG6$9829rP{5UL%phWO4I2wxmTK(c zcQr@d5QPB5`~&!>1l#=h6v+FDNu?SOa;iuj0z!w%q%)9t+Op=(1qw2_$s+4iVo-<6 zOA0>!6W~wZ|KHmNcn2nwgG4n?bPcf1zuB`YN+a_&RPA?}uPleuebbrTq7p5UEf|}3 z)Bst%r!#klNZ8eJo*ge6J(n(~Nb~KZ3>*T%LKZf38W79KzRd52TB+nO-cQ8e0N}s( z_kVF+lRb@5A4UM!rTPCjsS6eIjc8^c>(K*(E~&03ZNK zL_t&(5%0I8Po^_3P^xb;=VOcpBLN!?!{+Hp_xV(+08zuK#+T`<2(ao%Jix?hcNYBpgPoaRt$F zy|??6FTSfB5k3$SE*7$f-6bpe%CrmiRQ9*XnBiA_yl_@HEp!N+({jOK66Y1$<{LXC zm?1i|kZvY)f+Y?&OP%j_{KJG64Y>CH)Azu@3~wXK6Nsk`Sr^P zlNh=k+MS=%Nn2KloGXCL0~RbK?W~zWIa3v~bfX}Atmu&$h4Gq7>HFQ9QY({Dt+h2> zkzulmXjVol0#XfG_CUXS&)vxZ+0_=??E=? zW$!|^`d10$M(*!F?0uY5P-cYIbFl=FJA(usdWRCKndY2SDN+5^#U`;vY%HQqq}Kl) zGS2fCNlRN>tu|B3=z54$_e81PlHCFiUzaj}dmT8t+{Wev2Yux5Iov=`QZGd)acZ!j z&+F^;&yfweJ4jXKh!P$#`-AtUNWh~1Hb?E$JzVB zr)G@s6)Qrd9u>e2iykhLRW=1))nXBA zt)Evn7N83XM{xPhxf5M-RnPE8?o}d%&ev|m)0)PI%3(HY;Jg<0M)eL`(eRN%ECS6q*6uVU_6U7m$V7|}m`}gl(nd#)DyakzRbqeYE%TFmq07$5$MpI53 zTKrPXq1D`95g}dHF5kaU1|mb+H7%t|dR|!Du(Ysij7VRG_W$;tvidER*I!x#1}RTh zhBO4=lAv_8ZbfDya!>MpPWtQj@85syb4m_h%7E-bQaWo|_i<7Y^&pBwO_8f4BTGXa zRS~UgSMJ6Z1JcI3{t;>$X^g*ngkUdd`3qKyrMq#Uu^zU&b*QMW4M%ik(Qp>ue!4&+ z>%;LRh11N}klF=mPM+WY`rD85{v6m9((L`gOUJEM3&K0I-<<6X}!QOII*LDP5(bk_WLabPy;8!~%R&uuX-6BQ{VX zoEFIK1@F~zIW6O>4Idv)0v>x8Mtk;;+(3O_DrX;>vO*6&0RY#escwon%sk(J`}Mci zwUWHG;QEV%AwAC5*Vh2YK=(^jxhgfk0B~I*6)m2C#jXgBb=)Z48Nyx#ez2FIC$>Mv z2sI?E&WM{64$M)952rHcQ4|Le#Osq+}DX?+-m$%u2c_Ak{#M zP_P`LFwbln^==N9uYo8-hzMCKpc=0STkzKMdip&_sIoq-D$Bm^?VkdA&C!s7c{EiI zb>uZEHx{nO(9BFD_t$It>-!H^OGnsU0Pp8b^ld5gL8m&A*zE zy<~p9j}8(QgKfdx0&k1O?40@7OC4N3x7esmX-mg_p>S`OIRg%=&Bvs^Ge@7FDE zwq|l9khWDrRGJH_Z9 z@#RGS(Z2R4=AP8cGvym8)cPm@O0W~hOec=B`OuL_k0DexH)S$Z+GNr4>&GL)G^2In z01?ND_*9LzPiFwRV3~wvLZuUeIgH0maBKrx)i1GzLIdU-8vRZ2$PI=8EH5FyFxfD3 zO=wou%)k0L#e|(1s&+a>63`1TEokY5b95Hv97*J1{*~+D4jPH}t2(#F{%P@`hic`S zrwcY^qwhkE48Ppg?wLVQSBKScwJm3tB;I2~A4WhSmHvZixWvIV^`!I>C=oB3{IZzi z=YUD+`V|{96>}2TAL9J@z9QaY+8INZEUxAc808YcIQ@NFc+hXD{E0?|g4H@t3tI2m znELLRxyQIByX-K!V4Q5XpGxKa$kAhGdCJzkH3&Mpdr9~n0#NRupDx)`6UbHyb`#zH zeLYr{$w4wmWESIarZ{(x#a9GfUr5zZ$zHU5yw!cvMj=FhsmDm(6D`aCa0JG9LKvXc zoTz|-@>z8R!eVy*P=$}~9&-}%>1PEbK9wWa4nWDrn8G0P@c1OVqbBQNj-^GUP6M)! zdgkOTSz}~6U!L69EQ7Z88ZiK{wbn=^`+}$`?is9eUmkS}PZdM}fT=vJhah559)OHS z!tEV;sL;LXBNsyf!qSV1Ko3-C!^w=7T@7To_0pD{=TTS7~>C9h0@4wfxYt&GkRrF|wPXqVU1c?})3By>B%6iT zL8HWk67`6wtY(}{NK&{g9{sSiB-1UIj-^Z~mi^;U=;?yO*Up1=2|)nBNftS)guv_( ze}zh~HF$y7cr~7UG;zcI32;AE3RrN_rS8n4^W#x}RE#;FuZp=HAJq}$st$?6b;ug? z@jx9Xs7x`tUlPLv#WLdg(EhRbV*|uCL;m{lB_l9hh)TaQvBXR$Kgz(%?`A*%#@B;{ ztoN`8_~*;~t_cXx3=?kI@N#u}?AD87murv)AmI&@Ycte}KM1AfQ%w!;Cqj|Pv!xO| z)va|`y^HEWBBh`H_7}Z={ngvqB`7P86K6!_HOTTHkWRtmP3D%TAb)o~Bd_L;=5sIdhBxzVCY_b+R^664&ns7iPJRU}LWvmTsKPQajD)TUMt zR75=f=1>2@fBg9U|Ng)J?Z5f!7n(N7{q=eVyH_A}fa46iCQ|~k97GGn+@k?*EGX(! zhPJmAK5x-yJ(Ud8FyXhu^O=I!wWs2NlCS!fQ`{szZb$zyIL9Ozg>Jyeh+_4eGexz2 zBVSHaT(-Eq== zq?0zT){A5O*xsqhB|E9U*qSl{)@sAJQ?ur3;pH4tV5IeEJu;f!iG~Z)m=4zD0|E)NlF2L&&K)X=uoa`qZg#Fil=imKXe0+5Fto7~ZZ$D*1 z6p0h4vGez)2}lta!{&K*D$|ci0Oo1~K&OBHbQLX=yTud$m46n1x)g!leX}K|Atwk7 ze$1i#Yl*AmD+xg7<#SFyI#Jmbv)fGf`u^)b|7Y`#e*gO)uU)gqSN!RlzBOE6T3jC9}&Cym^F1j}Q>l`|4f%`94GT z+aiWGI>&cbIB0X2QaAx8PR>(7Ts%FaQoQ`G<$LmcC()Te?jTLqbDkRdxuAdqRbOxGbsm1-B1tFk-Je~wZ5c*CHab#lTXGo@_0a63!z|OIexlhbszy-%a8{x z-Aqc|2GL>e!`2M07Ydtr@^Ao7BeYW}dEDhR5=lJ>{sGcAS~KzvRrFO9~4V+xx{vx z*A@2DX#w=8`j74U{OEbA4OuI9Fe4r%=J%@B}3~< z33 z0-sgofj7G6@bVUe+b{@M61?j%dw^EWlN%s7_kI82{`ZkL$vK$ee$C3y(iv4~M-fXk z9O$7U_+PlXz$pgRBPH{;iUN#GO3$C4K>*@cJ;@K8=_E?CBpbcPwqG73q(L1c1+XgW zIdoxP9iyaq?lM|2v~8rkw$x(;h5Ah2|M{(Ag_eWAR=AoK!F7UiZ5Kn^M=FL9Yj%QBA`nlUi-j9%|SYKpWP0;Q^`rz}I zKmGD8id+neUMCad3#*UxLM?_XUfEUm<}R`dpRvPrF9{`Ti@54GS@;xWv0 zs`BE@OgRFETDh7hFs^UkCP<*z9|2KvxVi*y3%E|c_X}BB!r=S+#Rb@)*U5TP=xqPI z0KITJ8%H`kgS$Ov4&GH-E#7S ziX^$m5S@E+;tS`Xs2mw%@%6Uvvvvm~t;d&Y0#_ftC(mfCV0IbM*9dbFLPjcX$5{3J zmJq5q>_j}ief{?Mu`4%x*GPK;537u1|v-SJucq%af?vpdN?%}2@ z>9Gb0%99ezX`_j@<_(%??jNsRlUWl&((Ya@NMNqkaJ{Iue^)=!TW^+=ZcOhahVc5guMFittH&s?vD$#kB(KFk+(JxPA7yPKx^ z_1hJ`i$=J=S##S_(YDmk7(NznQJ59cPuRMT5$tQAe)r@>(}sQAN`U5;(@-M8SlA=gKsmT+hLjJ$P=+5r?XRz|QwsT#lY!v#=bxTGJxJ9< zsEP<`3P1!?bdq|mh>`F<&@z!CHE+`I`sQdrbJt)0$eJnz z*5H7wEAVFeD?O_@iJWmV^(eTW6_E)DkH=cQ0Z988V0`X}^ZNqaX9pjv)W zurr;Rf`j)RwkOL$$bC0T@_eNr_i2N$=Fvo$?}vsDG5Yi;+cSVX`v50fDcAMajM`74 zCc*@}lRw`Lk&b&MwuG~ODyNWko_$O_|K^vU>PV+#&ZOR=>O5Eyoyio8sFJa+mAlXH z4~pVT5m%q+Ow1UCjn;5q*ON3g&U<0zb)k*iXRBtn0r#b9xUfkYXXd8?=!=TNDYdG? zQDhBWE)~iC+K2J@)6b(Mq*_IpsygcQp^H$J%C6@g@p{324@KPXyg{mZd|GW*2egIB z^(P2wqoxl{)b|jgfT8UYOb_z8C}3_NiZlvRk%_eTy{DYoXjwJ0d%%(4>#?`={P{VR zgS1o?kzP4lk_gf|9q!a{PeAUDQo~gPYY!?~y1fy72WIJp)*C5lT-w|SykQVNU*2#( z`}JL(MFq#qoM&RUEzTI!URwQ7DQt(zawr~Jj|Zz}%AP>N(H*?2tssQR129LwSuo|k zNA!t)Qd-p#wQdpM9rZ@``!;ApL1=AFvj}k8hU`?;Rs9G16A;;DY*G-D6{9cOD-~=t zPqM~{yJ!)}DNs=ySwW^^mPc&VIsz>zkHA$u3Z25BhQwN@2HJF~=N4~^GZU(RtWsQQ z8Bf*I=Z6)pZLs2jA80bIv)}F!DDJm3f!6~_(7p9tlkTIQ#@~DVRSU^WU-gbu%Sbyw zP)JtO{Zx@kGP0tczEJgX-0Te9Py+N|vZW5&5X7qppZM3|55P>5o7r-hjIga9fNG8) zI?=4(cNudFAu2LuGV{nEE%VhIbB#c&qJjZZS2Q?WFvxKvM|Qp>}# zvxFE098z2y6W`0V=sWBo{7;T!j`&Q zqDNk0ONDblQGauo?P&L|xNbk+=s=m=N? zgC%v(cxMD_*4Zw#$iH>^r*XaB2efRzX}5Q&OdQH1A`l^7<#Z-OkrsG!+XNMwXG{Y_ zBPM!Yw^Z^7poh@)GyCk82?&C7M>4{27)_CaxAeQ0v4vP|<&_02LyZQsB(F8+-h>cr zIVH8Iu2FE_XX)LWQ9Hhf<|2ebJF7Us9uNb7(v{6r%2#i=#zmDMyhdL(Qruq+S?iX0 ziZyW!$#VaRN(d|Gno1bvKJ-w4Yvimat(QPZmoKO%?pAJC+h9rcX!AP#ZD3FHz-)tn zyD6}81B?t7%gn(3#ADe)UsQ}w#tdC+)4x4tz=tG~(5YgQRAt0n^A$eo2I5M>jx)!j z>+P0}g`aA|UOcqg0hIAet0zjnZM$BeOUF<(n|_>kgXLz{s&l*K`7{CwW{O&5MzwZ3 z{cew%ldcA1_Y-+DFYSX1jY?40Zl!J-#avF%&gCB6ArZL__;yQ!{#95fR?wM5;Oq0o((C$kMfq*@(?%TV-Sf0&qCoYa|*oPc|JjVv!*%skyWKtrAqC9SlRHF3m7Mf5zy#2&HQZr|LUo@MU7#;^#SJpgCI(OoR!XH z7ALB1a0X;QI5q-Qg^j3BqdB+rIx?u}>JfTe=$^`0H3uRnCiB>vY{nE>n>{8GrCWo-tC6st zdM|oVw5iHW0dR^SV$KM^d^;k^KYu)adHst#PKos5x22T3==jSJ`EfA>iy;vQYO@2B z0FCZILBi7%?Jys{b%h%S<|c!PM*C2R0jo`H0uZGP)(llD*?PIL3>My`yaPO@YGa$j<9 zzG*!s)1&X@Fwx|f{-Ky9$_S;1GOsIlWhon86sm-+Rk&cYMYJYav#Wp%D|URbAxbSl zGMnWjd&sDMACW8g_~qNTGgd^r?U0!JuTG(YC0YXgC=xDv=TzwRZCRm{O(rS7jODhCf z>dTFKm25T&15~BFTpu4Fa^>f9#q!Kg(dCiMn`;?p_vvu6V2HW!>YXts6ePWe>9zYp zwGOjDXX^-c(D3^X4T5&Y)ihhCWyF2M%x;2olrtg5XhCG^VL<|mHT<`lR^L-XQ3k!z z&4Uz?(^OS`kyxLv<=1CB6v|3}#WaxC=16mhR7@y52i6;8_r`#%Y7Bde1H}_FyV-Da z2m%27VAeU2UczoPbq+PPK)pH>jYWB`$h8Kv?Jl@Mh)w;itnNbBu2Yl0aXR?pwjx_1Zntc;DX-XsQ-C?dsdRGWjM z2u1`UsvA!VK|*ycp=M?ghI=0hQr6%etrXHP5t)G$s#bfL(S9T8OAs!Ig;AbI=MT9jr?bD@O=k5C@Elf2G(8u5q`SD$onr+DNA=t)^V=y(#KrkK5v zG3)nc^?ky-3(&N-E_jPDGv;a1vu{$W4kM{r&f{5XE6Me2O=1v8NVYv6M8qnqmPDGF zAT%_BC>^2xWOZE&VC6cuzuw575ze>92%AjMazhLY36)&olv5~?MFZSckBsz@%?Pa{ z-e`LD^hyuGBvv^Lp+^KW(8DrPvia2;%p7-y)x>jALaL}3R)s31%-$9t%tY7`04xur zletP%x0017!Nkl>b^ zcP0n{qe~hJXfYrMn*7^&VM21P))>2|rE6Ta^A=I}!w#WKR!4+iz;s`447Lrv&b{7E3@MDXQhvo)9hn)#j?SNN$Q;b~H&)Wkxt- zWm*)ZuJx-cTuUxp3rIqbD+8@2^j6xJFV04S>$-_Mir2)*-sN5VF-l(`s90PCGm3(= zk70c@$qXsurIMHDB>Ncrn^~hjQWjeE!K>d%*>z&E0MbQDG2tyPl*rnvyJOU7Lyf{$ zoeV&aFOr|gmAQ5li%2gVk zST!W5g<0L$aMwxb5y_p>#uWQ(HR__7_};NXN=V39Y@z2i9kTTl|lrE?s_BM|Y-EkGw-YS0Yly{S*i7t%8O5uFf18F`4 zN;$u!q$?^2CBl2ya6<-BBIQMn%9T(tlk2)NW3A&=g^a@js%lzQ(1e8@4K~`>nxef) zu)(1q0=bgh^Vz5edvgp3VT)R)bSc#{BiRK4`pC091b0Vhvq}%V}pKJERTdFT?2cjwKl-p%Wdp~Qwj%aaH#hJh7uNJ42vA67XWip?&=q> zY*=0bfTlnpLW*WWXwwocEIbqD7$XT(7nsOQ)`-!JHX~9HZG+tP(|vLvCdeEVrOevQ z$d@Mo=@u@cREEvWx&SP`=sU5YJA8K{^p+&;qBn`q)6qifnNw#WBmu=@3IibuW*=UW zsg|?y+|GAeZWO|TMJ5}n`9W#jnJSfZC&qP>DmLnf$oBRLJ!;#nh}}(!*VH?l2|~*teOwQ*qu~VUD+7R&lh_eIwrpGp-BSAL=ZAohp7l+9CdbNr%1~00NceX$P zDD5ce575zifY8ow+BpwHpw-O4D5nl&l#>@_Y8A`(l~K*}qyWlfw9OA!OPIro(5ckZ z6lUZdxo262uXR|@Bz$eT1Id;Kl1i4*&(?8%HKQKo zya%b-!re)d44}cF${+#|RLa%Mtd#d=#K7VkKO&lI zcHqM6I9{t`1IR^SF)1q`tLvHSm>0LRbN57Mt|fIXNI6H{Euzep;_ceMmO`R(&1t7g zW|{7Y0<1_V5G*OVXD$MabmqkjHM7$Ws7BuayyM(tg>OvJ$@al8B8ny0A@5*ty4cq|6i#Pn3uWj1`sn&Tp-J&h!znNk&$mRcqEFcEERvGrE^4q z0q|IDkXSW0l1UbEs?+}*oyZRT)gr2)U=eJZRAPYU+9g8mt7XnTRv;K_Ed+4b$H#e| z)b8_f`uM{ToMM^7Br0Lqsq!#@$$b)#7NsrJ2Zs!_0wxpeo@P*#1>GiqkeM{ZSj5z> z&P25TTm^$3p^PF*)ZiH?Szfgwl66-XPDF}ErM;0rS{XN>i2Q1HK0Zz}zVjFuJoieB zq(YF4Nrk6X80hW?=^SVYNtLxeYW}_ANLYzzrKbXfT3JVCPF-5dM525RvT4FT$?{IrX%UkB8~>|F&Mt{d}9>TnjW%xzDcm zaw3ScWVewiurRI#_*%#slSp?%P-%~WBu{E`UTbpS$>5tG1%i_=SjU=LGzaPhL~)zkGz4=OsTgVxQ;^& zmWMLvDq8jFn~6yU4reYy<>>5Wj*M6p7c*lC%ZGQKynE$!SONq0Ql>*9*g$DQ`-hLm zL%;sx+t>69QX2qK=4bBJhCIydG@9xCwud>%et2$B5J13eBS3p!bdpr7rvl~*B6;u< zq}^I1qCgz!6tMoJnYj>HcNe3QmyCMWl8$LE!6rpjIRIfGSG}xk>{MD$Q0)Bn_3O8P ze6gSY@|6t9GP_HU7lQIQd48OynVmHwdxv)J*4Na9^`Ftc!<Bq) zq&rJWqg13OIzf7%j)`QM2yqEgtiM|V0v*~KVV*&V%o5n$LuB1}F8Xj1$Ct-1zkdJQ zSNy!5&(Bh94UM>(e74TxHUjjN|czs^^#Up{kg{mjOZNo`1)~J59FO)#99#36MR4M!+iHpez&Z z+H?P+{mY_r8zND9I%vMgLa)F$%S_9sv-=xxuZ}6^qNrY~s-BNu|M`!9{F3XB&mX`2 z{`pFU2UlhkYy3DKW+&}DWbVJwy=*|Vv!P7_pVMH7bDrN~V&$ZPbr))%pn!-h3%Frz zP;KIBlNneio(**Lp@@=>sfVA2d4ZaR3MF`qM&zu9h^Qc`=f{`t|M9>7{!3gxe*E^^ z?|;6M5h)3*hy@zWP9CS(Cy6oVufu%08&I^Dt+lfStr-s8>4zE!pGMy|M-u8{^JAjl@;|Q&g_>cszn}LAHE3B zFjrqu+DS{wXN7?(iPyBhfo#Xwh(Ze49!z9IfpzGqB6>H;IJV@<h0>)qIelo3&ELk1CF}^Fl&!j~0V@V+!CU4xJJO}Ok`1b3s-~aZo z{QU8+fBp9FpDQ9#auJD$1^J+!_IQ|yo@OPS)Gtw$Z|Tj@3?~^b5TpjGIu)*Da44hw zuMh}jK&5U)6Gp2f4BwU|9@)faxwHNKC5$-~B1=YYc7x%ZJ8+^u1!6oOkFVdqfB)M7 z|NZ&NKn&&RUQ;`3qnOiA>m|Aii(t}l&Q#hJnZrDetU7fBf;spP!ePvQ|h@0aNX?$Ae~OD#jU`sn}P|qiOl=A;=Bn))5Fad1#g(nrb!m zB1^-s{O(I6inNrJP#`(SCB;G%LG8MK)^61VBy(>4x(G>@31wdyB{NMCDD7c-e))1f zjxP_z&+Eq@KmPpj{H*>5S2@lDay*Xif1T7`_x;i~?W4lrp7z|2UkLhrL}nI-4Uvpv z6Z>EzAj%+;s_CAmr02L#vfKtC8Oa{*D+Y{KR|uIY+lf!8l$1u#gd(bx>Z*yI9}hjh zeLYQ?uj~5!tz7DgWgZz66#6|2U?Mlt*V#XTeW9@uBk=8z4t08{dlKNfOYvGper4%Tq~r zVwFQKk+Gm6u@!Zz?2|R4A}xs{B2=Xm=cwXouYj8Bp^uM`!!%zRug~Z6)2~-VtQx$J zKq!Qw58C4}niW!9C`H`>vZ=5e6b#OIOaUFKRq@58Hvp+BLkcOJk0Pq3dfIUu4^u(Bu4}E&&+D~b1(7yf z95iaCJPy+b`|&aAiMs?Ei1+Pl{|H(%5_@E3SB*B=K+IV{5E8Ym%JrE*KnzJuzsy&9 zM5dM^T=6JMM1qOpOZN6jN=kVOblM}W79{07dmLtugOU-SKVH{b*LuAw_mdhOh8$uP zQTsT|i~^N6#zR$qI`~JOhmlSwU5vg2BjCLog5$kV@1AdapF1n6pG3S}r(9ul|8!Nx zisXVMW1j$-IDpRnWS+KoG5t3pRFbM{N)ZGyVm*KU`HFZ&WTq^b1k2b|gvZgbzkW?` zTFJV}rFAmj5TMZznyzr8V==b7r5Rg)eUoP1)}*%1UxG-{)e>Y9c_jmK6oHdj?V@bo z^n!KZRDrbA`ld%ny)vPxs$_Ubu9flmygYp1^aN|BNP}XghdyXh)8a!^%IeS5`^Wv7 z;G_I7FR{%6BBnds0dG>E>5txx)E!oP=~!mJl1W-xhI|T>QxQsag0p-AtLTAOao5A; z!wapBXB+DkY@S})lC7^QNRfD{h(JuCG@7U$tmCgTx0MJ+0V?k5Z$?1g?*C{swWi05 zMqHQNUvC6XJ-~(#X1Hb~5|~TP5$?b%ZD=haCW2g?bYGDXOxB24L7%~`6<4bJGQ9e= zVnx0hc$5S)C^b~720acl_WK8^Qb`P9o*nfI+-t?u2((HtCj*QiJ)#HV95#9V#?k9$ z;GGWNQ*{8U1*#R9j81}@YathcDH+yHZC%~(Cp!z0JMEXbasa`~?56p86-NU8Uxxo(AeabE{)6yINjLyVcfBEKX>=b2o>^kzN}8+jrNRWK!LDR!15X~e?U+WF(VcbEy!+P|@ zWBsw%I_SCZJ|#X`5S(}HXe1EiNQQKd)hiM?qnn@{K)Sno1wzJ%{q!-`R#Pdj@WEPS z^)zf`SHd}idDSC{R6&B8k!r_5GnM0@bd1x=fv14m=X8pm*hNpBT_3b8BH$6NH4MUy z?{9x_fjLaQKAl~4w^lfkL1GJ%#krG(JT&9ADWOCCVYkle<=6jms1TWh7;u_Hg$YYS zg_+0WVFyKwefa-!VcjL*y&LXr(ITiZ+X4~c!Ei4p;y`(mVbQU9^VpoFlA`)WA6dpw+~;Dh~+@tD#7Y$3ieS=738n#$*x4WgVZ)cEcM8-Ni$J?-_w&17cA>}+ zJ!a}9G&;oLNfdW;wf;0s!x|XYBFZ9DD2la^5)jdd2=4(vL8Ns{bkB`c7O15kE4gwc zdkINBDsAMcq>)fho>SuEFWHjvrP+|L5YNb6bj9bB1g;J8_`T2te0-I zP8z#*z+aDm3PMhB_^X)MKfq@_x%UEeD(HxCce^auDnspA#v+Oa0C;zm>+aZf;7+uK zxwLOlX;V!h0P`agsw*?jl9ZUoFG`O95LHqsX3|XQf(EPn5z|8{G=b_pBT_^`0s~R* z8mPDXO;4WN_6`D@nU&u)Z8j@o6;hQXk-`;n2oJK`!w^*(iG+|y>$EbGR#xo8=T#XA0KjVp7GG{o z04nasSPmiF-NWN~UG@aoE(1iIFp_RVm9bs^O*q{5ZXf_f$w>}Kkh|j}QZsXz?UR8- zL=VdpZpdl=5t%TWDb=)yC|Mh%s-&V-KoHCpB&f~=03s==JHy?Tuh$Cf#OCcydPI1* zU)N7o_lp}T$&Ia$3g&2KywjUq{rwP*!skxGEUTuj!%8i@P2v~ zE}1^JbTv>!;tWn-xHrC3<6T9lrbUxYQPi9U6S)Z^ZB&%(S1VN!?aObkNL_XF-CJ$< zM#4P&x~}l+>bsr@=ZA*{f@h-w5pH(h{F4tXy#q^3AuVt)6G|YY?zuJ8f6#_YPlAA#d zY<_eXQ?(6>K?z{xTOx#2+WPaUax$Um?$mqt{r39+T<*RPx0ASxCr&roY36(Yu!}Tr zbjYVCP-;C9eF79L+UpR1N?8p9YPE>U5MU{-t0G965(%=|aO|m4K&6F7>PpNhnyZ4$ z$pveE5rG~%L;$k$woU>&1&F!;y$-AmWn zinw|IDAc5AV52SEyI?mEF$x-(sR%)F>MGUGEu=R)C~N%muk3>;AH@ETDg;C3Q1oTE zeBy#T>Ik@Bm;2?{HQuyz2F(M3lXTLKmtJ-%_0*&@VvD7Nss@;AE(~!jcl_apsZ&C@~S;g5Dqw2Od(jC z-!I4I*X7scZj;(>1c5a)V!m*lpU0t58ENwjm&PFEXjOFxH2b1${(Y{X_5jRVAecLC zlLz{%)4a+cBBin>WVUQ)MwY=y6$$AIAhx$Odw8sC7OeaI?-Zy{f+PI$t4d*acbgn4 zV1=ENr~=ICFCK>;JPtxlp&B*oCe|s&0tg`!tL)<<6cAxXnURP{GhmxLQ#*r<9<#^Y zC}^U5?h(RCi6tU)L3Y_)?vc522RR^y=sNb;QTeckqcH%-751w?0_jHk`F-bzdd{*2ECeehfKZ1F7P^3q^V> zphuG;QKp=TT)C5C2f74)z1UfB9s9xop8mY9pFRo_u>&D?iv*;XU)N<+<7uX(nu;+L zbci)E-!Ez~R1~QqCatVpel(r!cf6~y$Vd%pN69KFzC{Fx=R`iiDx}L0D)kTxLqBnVm&!qlD(w z$%g`x8h{H!0hL(I_Y0r}#%iusfR-Oq9c>_yH8paz1#8bo+(xTerSMyFP`6~ReTQ}4 z@0GNyHE37|LyzlC?FjViQ-G7Y4h##2Fx(WJ>iUw*g6+F$s}G)|6Ro`Pu?oZ2)`wBX;7Gkuy@$uc_Yr%F0S>AtG0-7s8qp z5IYZcclT%X26$fA6}Y9e`Xua#c((<6sRO`8sxHc@fQquFbGmN`;ZgvyxL%w_I3TO$ zUPFct(Gx$G(*mnIqvi(L3sR4pF$*A4$DQ{P2&~b6W=A|n#9F{wQ9Rg}uWp98$K}r| z0e?QP=jDiq4;w+5vKQFEWGXZ8XBZ86%p0I}BU#s`4P1Kq>n*Y)}5 z=kvOrm%BUT+u#4!f7-llyq*5x7Xy3prU^AQ{PxC3g|uoSQpIcmVj`tvUL!Aku!Hp= zGWP;hc?cwy*QA_49zYqdS0EJ1DmpnbRvM(`h!B}02#Do<`_~(D#JcJ`o&R_vA(wwX zpP$d`x~}k`fB)xy{qwu+05}yks^GP*{-z0sh~ZI|CF^j6*NXsDV7eU0RFYO5O-`=^ zNi_`8>l6`jS}c`}hz#aRK2`wn3N$YaA}jYjAx>$ZWen990M?6>{pG@15r~ER>_>!0 t;EJbT*YnTod0id={{Hv>`p@s*{vUe1&F+@mzqJ4W002ovPDHLkV1nNMY6SoQ literal 0 HcmV?d00001 diff --git a/workdir/input/masks/9015L_1_2.png b/workdir/input/masks/9015L_1_2.png new file mode 100644 index 0000000000000000000000000000000000000000..35a4a8c5d24f1f5473737b16f74729c28d4420f6 GIT binary patch literal 3078 zcmV+h4EghkP)%=1aBy&NaBy&NaBy&NaBy&Na2Q^= zps|COjJzzM_R$0=X6$|tQ(yG^wp_+bk2{<2 zK7Jo_cnHd)60F!3@2RQAPxs@NoX+oHC(1(slbSdr+Dl|4c8bV#z~*I9P`t+BSSkF> z6@24m%oGt7;2xpGLuGjBspc^jpbUJFP>jP0XTFljaH#r*lF2AvLX#TH0w%i?RifNV z7r^+WH+dE-F%&xTkrE>2^D2~NFf3r^l%9>)lL?q) z3XCw9fH?~YTyYng%ilb=yT+J_Zps3R3X07{$Dz<$l5S^@Zps3#m79r;$MFZ)<1$-7 z<=9k`W4Dirz?W~I6Q1b?sjc5&wlTj4qa#%P%wrseeAr3m#cm4CaH;H1K7`ebZ^C2& zqqaU#$(SEE%4!=TEb*9Hfw7;l#Ny4YBP_8@P1#tB_nKJ7B$%2(Yig~E>17y-fIH%| ziUTl+RPz_8b=>1_(Tow%)B&^WX@!x)ia$~Wwq}!Vj-MW)sHr5a z6XZ(Gy~Sq6kQagCCU+@=G*Y+~uTBvLCAI*6zO?BNddgDyi6~i6Vhd~^ApIz z5n8}Rza1+J0AdAfeT1(V@*r}AX3bxmWd#5r)mm~9EwR^RySGg2BziYHIzo4N@T~;| zp=_*xv8!qbLJ=rn(W!5l7RI^|v;rkl_=_PA8y5k9pDT|VhB34NPoDG@0L+XaXypwR zFzFr-DAoe@UhdKl z@OIfMF_QElRsoy$8U%PL-@Xbsz9HZ>J`XFtQi(5EDL|aNh*Q8dq6G^*ZvzyFRDhPV z^T_$X>JN0{%XZXX?Yg2sjFmEr4ts1#nDz*Pl2hjs?$FV2+8aKZIfVBCs{W_auL= zet;_vOb-bZ7hy;O0Nv_$G;+0o!tM`wCQrxge6`M?)jh!wngM8G@jBqS#(A7`P~SV8 zQ*sOE3bkZsz{KcU#qxQRQN#cM*wRcD9Bs8Y`#M2@S}Y+HMcztLc8WHMIK;`q3dj?( ze~No0xcu~!Y!U1C;|ihycMBLbs)Q}#13_FtG!W1XzR7Y=bbUh547Gqdz{jHHJW)5< zSlkifkCp|r)tBRKoSRjW8>70OV@fIZP2Q*4I%%We?jEOG@AzBPycNX)yT=P&y6^|G zkfGIyn29??X%VG>!dLbYDxd=4LU9VjRe}%gvE&Ke;uJ9YYhM(W7X{jjPl`P|=HuoS zX>jJC)8|&ek*X4*O`LW!NSAhNOV@|ZaFbffD+Cvz?4P;ivFog29;o<^ec$6 zSP|P7f&WJIpW9vmPa51YVt5sk$Jd?(*G+4)Np)SwJq#V88!s5#Qj+D^ya@dAgwZix zHdnxbLq;J8`T~2#ZO4$sq7Ya>dwVtRtT3W&7O9SCU+qHS#i zJI@I>r5?`0o2Pd@MG}gz2z>lE>z@k724OR}F6(ZeC&jjYK=?K7n`Qb#yfHo7Ea3bE zvT(!}u%h%mR#_yFUPiiGh5TrOl2$fZq>#!Zt+dGc=u=`vfD{dkFJkHH?UxU7Wj|ad)^r(tC~-MVc0-r%Qh zz6bo7qvKP`2n^lfOi4B4oeA7&sib!7SjGdo+dDJ*SGr50ttCbshw-4grMubU@ulcC zeH_LSq1GcIzULY+(9o%}1eqTjWIH@Vn91}Wbgpneyf@2vZ|$ez;O>JA1;7;hWqG>&mJ9>x>rwLV2f#DSo|XZG243yxb$b%nC9jMqT_0;a9C1PEqncM zP63&VMUas{suneIn~hoNKXI|vK4?U}Yz<&9W~as!h&1O(Tuges+Z~lYZ@Wce>$k|P z@EDV$4f|rs*QLy|HeRsI_*93K?~ky}nAsH`MEC#ZBBeym>0kZB{2Ayt=e7et=mu6w z#OzsukO*4Q4bPoPIUsEcWpOeGWv&uU0m*t%$DZ_3hjf!Kq8nF#U&yx?FF9T2m10f* zA+}!0W`Ib_&D}Fj#$3S`3*1hw!8z`2-|MLIqWdo=I?|9S<+aBm)!+*7zJL#d6}-Ma zzUA}rU@yEAO@0G?F~wi5dJOizSc*FI&p(HUm}s8h5EfUY0U*BkX@spevuCVu2>VIL<8a8jc;uQpr5k5%T30?Zj0d$ z^a6h+H2LSDH$sqq|3b(>PM-zb3daCI3G`oT7VawdT=R^Mwchig3&W62?HxVe?f0C%`%>V!Z07*qoM6N<$g7fORkpKVy literal 0 HcmV?d00001 diff --git a/workdir/input/masks/9015L_1_3.png b/workdir/input/masks/9015L_1_3.png new file mode 100644 index 0000000000000000000000000000000000000000..db25bd9cc317675795d1bc862b590fe54ff9ff36 GIT binary patch literal 2884 zcmV-K3%m4*P)!lU8*8*Cl*Ujc3TY8YyMV=()heu8+46qu!d`Z} zulw42{9{Y^;hl5l@y*P+cjxyP?49}MJKy=vyyqJLgTY`h7z_r3!C){L3AoHX=U6DN?Q0)LDDshDZ#EQ!Siu#k-asj;#C?CL;H;ubrl^_(;0~QrIQfu@1 z3nBmj(1j@!(*uS|5QUL(LgR?iusmRSiIcIAWO>n=4J3|X3B&S$w_A_|(Q&aJOA>|$ ztZdATlq1Mtp!ic!>&k0t%OtZCyVZ9w!b$Fe zm3-(VZ(d#xC|=H6q6C_ulshk<2UK)s7jPFTgR^6S$TF_U7(NfM8o9E`qXBs9a~=-} zUkH4Nt1!7-bLvy;V@tzI}dxXyyWI7Df-KNU2&+R|TU7{B5L4jvm@z@__mb%YvsCtoovJOc|Iwx??qy zY&~=@W=hWB0Zn249=AfGE#oXBBL)xHy@6R7JsfUjNKEYkE%T~5bkRcPU4w7pOMP1R z%ohv0>7R?ED_mI2dIL}nqCdW|P3QUtE7{VrQ@9cz*Zozq@-*#}QF=hz8eY?BBH9de zJ|KCgs5X`^y}p+!A(a8zH_P9#sS7FtEWBT~8v3B91Mb|_HdnqP=rnx(YBxnP3J;jK zQdk)sG&WK-+=bi`di3-#3IG7q0>$1n&*AWj{b}^Q&&r60)_Luy^z?v8Ud)0J zsDy}Dl0vQnsPHsEo?FOMeUCbz`J|KI3jt2xR`=cYq89Qyp6chhhl}Id3RpF@s`Su? zs{yLCZ9!B=;eP_nA9Y>NbFCz*FXQT>iJB`eKNh|Rcwh{mTLIn7dIPvji3PXZu~wNL zG8wu3SeE#sODkZHNKi%(u~Fhrv;Gs9^#;&0C;0rn$<2mN*)O!{@IHDBaCFy{|5W+Z z0DC;A(|CCOd!+!O&Z&PITt5zwT=STW;=Can;2tS^0=>y*72I(;A7j+(x>GMo70PiVKWIBpGpeh4dnujYMd->Cd#eRTx4;Uas6P(Ey za2)#)g47l6#oQTR6{LKA0N5Ci5gH_v=_UL^GC&Y7CeCOk!w~pq9L6%_!7Dcw$<-AM zhL(ibj&$A|LJbw=fpi009b}LD)Ypp{E6N>GE6|U%E8_OIcye7tUy_OwHhTGVKH!~` z66%4R_;im@8w|(PlqA^z|4IyT=IpTVMAd|Z*J7UI)p5C8xYkCksh6E^k) zTigdfcmO~nh87d_6N-@N0e{$gRGx5VV$WRrK1+H84?qaDhv)&MI>5iJfFg_mbSt16 zV*pu#e_i*SxR8qrKO-*09cj(rb&PecbWa6>6jyS4z~B4l$S&9~bdim3#3 zE1(-=0No1c#uz}i0=h8@BfT%AX)z0fZCuBo81TxM!r8BN&$zfJ_YY`CXpJ zm(Acm(`iT1W^ok;C@W?2fs!IscX$IRIyX3n>Cn(231Pg+=LX3ha7OSx+bPU%p!b2Q zO0^d`DGH(zqCPmd>jAt{C((X#ba}edI}y~}JU%F8Yf2~iJgTZNIwK_%i5~qCVu@36 z38UlU0pqWP+R#+6+AV;hYi@I7^-Z^+6^BGM-i*`)hulj03U+CexOA%2&IsM~*%$yo z#amo`8y9oqigoi6#!d2z+&bMD8w*000EHk8ZI5vh(DY_RCS1 z6L@++wBbeL+%B8v9+re3`TxB?DC^$Xl+zg^x*0NeqI;A;k%bz zkBb$)0rm(5S3lQ|cXH34czD3be!pI`jfF3##8hGopj!dSe6G&p(z!x!1+I7PS&ZsYvVB1UC&aJZErG2>|PYvC8A zNA?lq!k3w*u$VXU_WFHT)V-J~IrDtLeb(y=mh`!a-{m<6G#!q6l}G)2sI>1U#telu zBb21&?5)x&)fHB8ap^{Rm<`!M@JQ1|b1BbR~K3vJq#i?sxAv zj8z6lG;KSHLCpqPlevdnm z+UnR3@cTUvR#exZhZvHwG?u&sAYqCk&US~nW`Z%>wrv}ZW4!xqVB2;~N`NV8i=&zM zmnl+^773~6WB?$P$mfGg0C1iE-M=YYHzmvC*Bu7{z+ziSi333RJsJAwVhPi`$Gv%* zh{_ETsjE|(hHU-JplL(B(-tbZmOAr^BQsz5ue7M4Z;MQqJ$*IHKBGqugTY`h7z_r3 i!C){L3%(VPyI~`~0)Y|8dw$rgwZKtgr`%p)JXrV2Q6vdE|njm3JXvLz2G(ec}2r(ha zO~_5|?T-)~;@OY0_gZ_OlkD%$y>st=th4qy`|Pv#+G_(i91e%W;cz${4u`|xa5yFx z5ySOm&H@04ePFoS;IJ{7OeT|iY>V+BX+~;EpEvfc0000|Z}Cdi88ae`4GNPoe8z@o z)E1Ds5CFil!9PO&tz+NLT_qC7JhPJ~xdPYB6hmpi#L-iPp zBrr;ue-5J*E+iJP3?Ln)prz9R0NzDWCIb=+Na7YZwI8><8z8WNJ0gh`)B;!b0sy>? ztk!D~SOATnRJ|3d1>Bhi01(Hy|Hrc?0RV|+>|#;%I-H7GnkVRXfM@}$)BAGqO7mu@ z6aXOJgjXV>Mh7$T%Hk8xz$**M0*bN#`i&`|zhdYZR#`|E(3y`@jx4bptdbBcpg0G> z^xIqP9)N*HjFJ#6plzXk87f?ygHejM1(Zyu9I5k&ukSyiUy8N`oLs6egevU|^vlq) zfRa1_++n{z5}SJKb<5DQfW|et)$4NVHr*05EFfB7?7`0@vK639%L+6spzdy+it%VF z(#fr80i`zqpp8W|$=q@24fWiL7O-!tdX@MzRH)}wvVhWshDW{vrhdBPUq&l@Nolg5 zl0(YZqA-OKtz0L!(qoYB-Wg|%RrZ|i=JsU2;??-Jfar!QOD{isdamZ4Hd4{kwws#C zUZv~tX#vsARg0DCF~F7NGdE3wg%( zHTklD%C)}BH%u%i%cl+an$HNnc zS0!x$WuL1GLHh#$49`iScrOS``zMphp6;SfHq9m3WkWMMp2Sj(T3&|5;jI7&-BzplV3n+V3M;IGa zR(96OrIfOOqAfbY*dc3q?5s>WDGLbWMuy7D^HR$t5(N~Rv3~>C82;-U)Pkx z5^{Dc(Fd&Dt|^HnW)}BI^a2tiK}uh3O4jZ!lt?ACfav3!7wHRQhy1e6c2OE(AFyl} zjxaV@yY{HijY@b6#BpS?gjjl;K28Sc6Q-Ep3i#%8Wr7q!1&DPRWGX(tM36$z2}ZvW z$faN(h;|+d6tLLuG<)C>S+L+1px?Pk&39fd<^DgxJ3)ZxPQF9&gjWE-2>0JfpnzWP zzmq@#Kdt8ZbPE)~*Iqa%x^FJ$U+!bD><1{jQmn)41-J^BdoQvi0fc)C@cYk+0apPN zp$7oqUk674C3U|-7sU?0sVipw$LRy|1F|DTpXHobE*u4r?FX#&SZRB78&z!pz`GVR zp|oyf&|{+Rig__cF{^;4T>t=Hq2wO>#n`uBo860NRsl)ouJ_Z|ecMRxJoaT$VrrzqmZEP<(ve@rQ$Wrw`m&ZnjT?71CT09J4x zjsj5UgELOZr~Mxov`l72CC?)63~l>_Uq9>hSpWx2Y))e;Am?Lw6FtD2o@&pwX7Dke5WBBPYBi%m|g+r%heYbR-^&EH4{aQR|a=@ zK8NWQklm)9w;j+%hI1KR3bg_{R|jTV$-7r$DgenhFk9%OB7!x9LxQ1z;(aLb%6gXR z8}P!ElhYAIVZl&9#ys!eeUdvwACmS$chmE-CDG(`89}IsG_wv@FnhzlATQV=G=dJvY*RMnh=m_Axdv7NL8U-Y7 zA}N*vB2%3|pQc=VXe=P*EZLdf*ia3GLKA<9p@5*aAAaA;xCI7UvTsJOOPk0N{Nvpi z3TP@UMmyIPkJR^da(i1fvlAqC(KXJQn0KtP znZ5upgf?{1G=R#(-oJDD02Fu8{<5LBFv=-SN$9+`{I^HJ*?1$)i6=O*cr=Az#}uT0 z3=Z5401(r%gNl^6p4%zgn&}l#PzL~TR%<7?#<{{GOf8Iztka2&LKxnhV*#kTSya=a z`&89|eJvaXTzahlHJZu2005VL_XSny+KwSjotE9}b(nq|TwPtWUN-H^vydv~-9hGGho^1pXcVWanvOODdi1>V z4(1*Dx1SfUNL1a5R~_HtxE9d<=lM}T3X>#nCjdYzBeoSlRX*x7SgR-7gx3(``8~7J zX55PI=U$3U8{VyTPVuh{M{QoDslay$EL!f{VO&T*0 zU4dYfot54j>N7U#YF<6ZPa&LX-2N9VVQjE-k0^z(4+!@fp;&sM0&sUgn?@|X@J%~? zsBbZfEEcG(J}Bq`q<9c_U}lgnNnD-8a}Ix_k{N27-<3!up@6XL0Ugit&&Z^bm~D&n z#6ouL@+b$7%A}GQ3O7FTysj)(kXx0M8tamVb0ebWO}Y73DFxs=r_r-V@^}oX8TXNn z!P|6%vB4q9#eJ#Q;l}UEOydO$S*w*?b4i{V5gpwaC=UMNb?soL3#ZM^cQ>JUW#>mf;Pv$@;BxAAB~+zb%8mS zx1mBkuZAD?JAYjfh_l&Ge0i_N{GZldv_`WB#4>0q(#fsm1@+ZDfTwKkgMd@Jy-)F# zM@s>XKzKg290zm@(DsA-!t~!+nk72-MgF<+avHzD0f2UsBa!fwpkI~%7Y8M?RNonL{rC;f`Sqj@kx*Q0qu-;)9G zYA#l3YzC@u!&IS0B^WkwKoxQv1yq0dqBMXv2!m0MlmcL%xrQE>f+o_(H3*_;pznxS z5dmn%--oh>>ij#B$Rq?-kV^H=L9!?2&wZd!sW|{uf;oR zH+AZ%iH(87tz+NBi>en}g-LKR8$C5sIEQfw=Plpia5x+ehr{7;I2;a#!{Kl^y!k(m W9yriw(HHFi00004#bVipZh4Ec(z0F3vak#6 z_uGB%`p0wO!QQ!d&dfP8_r5p3e|Gcke4IOT?wOf$&&&mII2;a#!{Kl^91e%W;cz${ zjuN8GNG%&~3A(!XWg|k^hAKMhIoU!bCn#cdUIWXPY>ipk->|qqf1}_Kp`$T?W zLr5+SxcdfxCCEIhew6?FufI@BV}X6h-Y?`gCI#itfIAlf%+tu<^aubz>pmiJ%(Gvk z_pk6fGs049z*px1%pfUg(R}~_Ctf2d%p3?;1|T=2QGkjKXm8Z0kb(D?X=KK0KzW&!*Q4p@nXnpgd~w3e8+8<3uJu!jS+O=CnN+NZm9nI=Ps)@ti<_o_fq@p4j93kb zq6Gi|NK`BOrEw2*%Yvy9R+;Rj_7&(%I1QLukFLNV$@*G+CX5EWJ#S_tP2d&Ax=-GQ z%!1K?Sq;d-jZ@w*fXyPW0dLH?jx(Z)h|!KyYfu^F?`fe<(1$TnjmTb-P5!r8v(UoW z0l6-cZGdHQxqryvlFJV3qi8{FG5?=`!X%f~0A#ybq+%uNb%9(1?4BN*CjbDZ|Gn#O z>BMrwVE1%YVeD{vu5?lv4cJvbSzQ(@)bBa>9m%9J8gPL+^veKeWuIA@Q9#G*Y>Uay zKP8t?MguzMXvt!Uo=-?63%3D3uZ{E?SV+aME^e1d7Onw(akGGz>638}glWKIlOyZ` z3ZY*nQJ4k{a|VDi(Sx3Zc}7Asr`OAxF9+1NiJU9&?H1m9sVog|j1TK|pU1i>0` zPHsLOX~t54mt(Kvp$vZQD?yioH6U)DAb)Z}v%R2EV0CH|wJcWXUpxA`@M4e#s2h3H0$e-y}bQFNhH8bFA66j+>ycsK|RVjB?u zbwD8(>jW3X8gNOJMT-jpN8J?WmoJHVxzorjy)4_GHwkLn#!_1$S^tX7hW!i-ivlgP z=g0r6Wb#5v`G^bQ&;U{Y7qXe5UeEJ9!9Xa|fSNMudGLsAkV$_k3aRDM)Vj0y~v9;sl@$TeIbZvPD^SvL{ap2yb=nwst4EDFy$92MwA zs{!{WkqwaK(1A;SRT-KGARlTkYb-3!L<4MmAv!xvCm?D7%B?XOg&-qiD^Y(V*wJe{ zFl<+S=xa?H{57DSbUv=~m}N4Cw&(k60Hq0fpy5TOe9t#LL@0$2ek0g-MlIja5PJKI z3fvQ+t&OPQ^{d$3_%NX)0=PBc}=o-D_pz;`}@;1ODzotC@R3D$^6>kH4e$x%C zG4i;NK9*Jk`21K(kAUynsZweHUt9w)mp{y0zBb%OaBb}y8g5YoaBIN#cCBWvK@)x( z5RDV4g+$#5vcFi5_C%;*`DeJR;BNq(<JlzfNDQZyUxHj985HTYTV}?J4wax$HXu=cd5c@uTZ(^gdG{e|-$GtHdcy=gsVTA>7UWYhLazayw?(q<`x)v+Z<^vDF$rKSBnUN8 z&b3_v35N!Fp65LnQt$Vf>WzR6$P*TZADJ&$aA`m;o6T+&)VVF2&E}ZuMcV)_+fY^} z?q$!0e@8baSzvF8_bTw;8q^E(R;mzcnD%EbIm|5qL?X%ekOH zgD@-i;I=+WS*#G)$>A#gao7p{ktZAUoQJ!_;%)^7e-e0%QTXi*R*}hKh3?>SOv3MV z_|vgIWPa#pftQQ-Yjfj_1pA(4+~RSb4-f4O*}p8K0rCCb9Ke~d@1@K1?#^9<6tY+$ z^#0@qxsF(TcifNuDIp2uUX8`o3Jkv@{I0+_avIPRQ}>|6_lM>B_SL^ee*d2@5_cy% z(LEEVZ*O0wH~cFpvaiSAoUtMbCw`;IyxkL?NPemFk^J|(BSOe3Adh^2#L=@&v04+1 zww{wohFR?XcafqjRtTK~=D~!>#A!A#*4`zT5Yqs03K{9VQ8FQ>0XlMXqP^3$0BLQ- zsP(N2Iut~)14{z{^mMa)`+=NnceiX(tjqI+fz6!ye7I0LDb}(N^hG~(D%XcN#SZWE zKE4#4#V{XW<|}x!KAK5I_*H>7iad2f=rxjx&{qJys5?1U&3<1wFFkFuSEyxFU*MlNar(bB6_O613Fx@F zKDRI`I?%T8v#MEjTs)^EV+Te)RL-jBLIZBGEGu6>NKpSkxBQ3}iPj$_>dfXysgkp3kAK<7&wWfQZH zrSJFC3(B>WdHMjrw-lVTBGSJF0BENx&;)x3`+hH%kerLz7h3@U)@kZN`p*CWX?<~Q z@q5j_|0Az>{O*iby8!^cfPR~pel7p^2(37_cn00`&zcd;ltb$v0069#h~8^ERG6d4 zcuJz@pEN6yS(oO!e~?JSFNVY6a5x+ehr{7;I2;a#qm=m{0A1ty?baCy00000NkvXX Hu0mjf-9~E( literal 0 HcmV?d00001 diff --git a/workdir/input/masks/9062R_1_1.png b/workdir/input/masks/9062R_1_1.png new file mode 100644 index 0000000000000000000000000000000000000000..7b3b5b0922ef58d6bbba8a5af5d6b3616176b6b7 GIT binary patch literal 2887 zcmV-N3%K-&P)z)xOYK3+mdLV!>rUjoJNX`rDpPOGWt^bb&U zrk3egoVL?eQTwGcPCK2k4l^C3txBg;N=;E@(hd~`O^dWxWvp$*@F4;MA!30-NTNdW z5`1|t$?YErlq7d|&+a|DdvD(U{t3LhA7{^=yL<2M*>eFL4u`|xa5x+ehr{7;I2?|w zBFDA>aN|6HhNHHnu*egh=PkBZecV#LQ@?rPU)KY`-JkVI((+q#;+Ut}6LQ3eAjT}< z(Xt``oh;5#{^Y>lH#Tb!$2=d2yPUylt#WC%fO~5O{uU^gu<-W)0PFrqB93{USMK?t zEY&2R#^-=Lz6tNHXUwK8cW*nu^7m=W z)G`R>>gg(|1|9uHtboeR0Apy29Ks9T000Zm)0If9(z3I(<@rM?G^quY{v(gFI3@@B zAv2GtEK&=|OH-D{#fuRYL}mdwO);Pn3d8#VZ3_s>p|b#wtRyV0lL!i-v4Df)NQ#kU zLd&rm0vAG~fXWJzVkC)8N)i+jya?ET&WZs5z|3;y$L}qAU`)ZKyFIn ziQbHbYB$>M_)B{s#caFHe19xXQJ*JAD{GRcnT-1&l4RJp7NKxC-Db z;Yx{sRkl0amwV(JqGAE1l>j9Q`SjB(pG8FhUskMbZsAjnU&B?0B$CTM&5f^J@OjBB#yK?c z6y8i_$AH?`Br{lHatk`CoCS=#J^cL-0B~Z)(LQ8SISaUMpS&=3nAD0)C^HC_-8Ef7 z6g%`|6Utb?loJY)Sfa28nGin)jQL(|@NEcV^wl)ti~w%|QR;sHbj$F|;^@07B&=M4 zY8&1HisfE1LO>id6=G+B#7do>FBU;tfUT{E0HE52vw(PAejrious;1QaUz@r6r=*m zVhKd+OnS8#2h(jh1z;bmLI!5sLX832%y_?%Q?NaGrzj0-42a+iFv$60Q3`|wyjJAd zKU}9s{#$Lg@lzn0))U1k@FH!M{OgE8FzlYC6cF7J0E2K0*i|7MMLWmGBL57BzyjXwoJc5)9cFjF&bcbEfHC28gpeXu z!W+f~77+CtU;th#xE2s5KR8`*Ens)=<)-AY#;9Hp!Qd2NTL2TpE5Nm)FTP8QWNGySW{e~3qz!Ld+<#+ziECCI(@l)f zzGDFOi_kabtAzu8d;Y`3l8nU2G`Me%TE1lC1X@9SFft3Md)w>pAGa}LTL9ZQ1=tqA zHbxYnKCS8(&xiuvOwLiv`R9^vlS(oYBhLW|Wj*(H={~WS^<#joPi-N|(H^!midUPzd%3045IY8JY&?#G4gf2#TgnCzoV6h7`~s6XNe8 z3tpv{WH`pgfO$3Yx>mh$WH9z5*Z?KgLs9uP*5IS?&B+~B-H%TnKJ4?WK?Q7)4q!?f zz39aU{eCt2GW6x1mnBk{-gFIV?f&8LjVjc?Pgu!i~*4iChP;dnOQOjCYV=3?jl3OJGZeH*f|Oa+gDZ9={d>1#<>M<8GnFY z7Ax>ZGmZsxMn0tO1$g&)7K{N+)x0gqEKoo{Hz-<`OoME=3dp2KOGrgFTm{q=d|*lr zjqsmnNBtP!b@3fj1PX}$5b@us{Of`iwzow+sGjJRPWZ}qM(~l6u+uV`e_c2RMEj+< z|AfdrQK*1ukCNwvfeVDA+<}8p9tFhqi?Hxc>znoJbPLyZ5f&cZQJ}xEQ+xT$4IqjgkY5QLy`SDjp3uS00%huwSmBBD$oQpL3n-V2hiIEZY~%^7 zYogb=^9!oNm}lk7yRhdp@oze1{0|p~ipn;0QoM6&?(tot4p$ zWeyWp9Fa&Y^DYpL@9#c#xK$>(i~>U9$S+{qTT;noc0P_T`hlD*7IA9M3Qf4KS&Y~Y58QAd`o8C{BzklO!4?efMXq! znPiv5l6z-L<}gRgUWH8Z``_E<(1!e`V)dN$D%s>0MZ22XRVva>hvfVhfa0nZI?wkh zv9?Na15agHyt~_aIFu2jP8qGPu>6;{yL<@s<;tHbRNELyr6fL>V}OkLwTiq%BC*kS z#}D#SBEV^X)vd8i#zdqu9DV*D(7_R8^FIcE`BH%FBf+3&2nwNakZ8*Xs5Cqh zc&z~V#eWV|a;FTRG3%ppZJ{csIdM5rNhm%bdlIFyT%-HvbYhb^N#*Q|K`!+dx_mj* z3lJv@H%dBo<(i0s3dP)0V6u?9$rb+_An_T>5{L6{H$Z|^0pzpSloQk?Udrrd>JrHv zC3F4;05It~>T(a928fWS((U9g{Yy1Ts>xNheG|YHL~lvW?*IUtp()HH4-@tMQ(C3e z=q&x-IskxLwa<+Lz{i7Ob$8N;V~b77J%7lEeA?aR8%_cMEE|VRzUKe_eP&kr4ZX$w z2OA~X`1+cm0~5cv^y8sr-vv1NjDNyH+JNfeWW48j%*alrv2kQ3{Sd%u3-vl24u`|x la5x+ehr{7;I2;au{{j6PJ`8J@j%)w`002ovPDHLkV1mZ%Qbhm& literal 0 HcmV?d00001 diff --git a/workdir/input/masks/9062R_1_3.png b/workdir/input/masks/9062R_1_3.png new file mode 100644 index 0000000000000000000000000000000000000000..bd60ceb5ea30c217d677cb1d026dfe563923607c GIT binary patch literal 1455 zcmX|>dpy&77{`CV*|5xQj^k;5)~&WtB14942Z?p8tadys{#Pxs4LmgH@R%CJS5J~Sv`A&-ZFmv zzNV6@l5B)_vJQR&!;KgY+o-?!zGsE776jKB z7A#41%kj9ymW;u-dt+#?g$WJc1uL`V4|vTy`rN0ln>KzugU_|w7fTDX7|hf9dxP6(g9&Rj$K^`wGObHVS(RC zQS;)NL$OaN!1kWU^bCGc+1)$<<5@Gf0lg0$z2yZQn+{J}VMpFb2++oB|DBMc#$}`0`a{lfpsL!6B$NK$NJ5$=35JfQ-RJf9 z&L)b^XTiw<1FPe45oqrQ0WV zkzkqo4X2ELcY@9}4)|9<95GxiPNgW^Y^I-e(pg;kf)?q8WiWF@$5ruwX=J-nG61bh} zRE9%p9G>qo5c}EgTYI%&ceY67DN2l6Os>k*FaB{>~#+6HPgVNKljL=y&xusVb+kE|hsFNh`TZ-LKAvq!?*2$42k zABEC zaFpEV@yh9Qr{c}Mm^szDpa4d;ak-W=tQJj#Uz474ZO;{%NS2ay2BZFT+CcAY;l?bh zV4RaFVVKLY61cE~RuzH*PK>H&k1}TAo@~|&7 z!+i5W*DCdR#r1)D-J&salWw&Vl2ZGqC_Pe;*JCl~X6Ot<|C@v!QLJ+twRLVDyO0O5 zU;Ox(YNc`0U3p~P)|v>rTdP$WSCUv|>YADm$Am`;9LVJ9MuS`-er~Yc^(*qt+pLcb z85SqX4iM1%Zqu&s;!-awG`}}sH&1Na5QT?IhRJlXN_qzc0$dQY8?1srJdv$9NfS3# zx#Nk&E0=|bKa~aJiMgMLuo