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Add timing code for SSIM and CW-SSIM #38

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Feb 11, 2022
Merged

Add timing code for SSIM and CW-SSIM #38

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11 changes: 9 additions & 2 deletions SSIM_CW-SSIM_comparison.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
"outputs": [],
"source": [
"%matplotlib inline\n",
"import time\n",
"import numpy as np\n",
"\n",
"import matplotlib.pyplot as plt\n",
Expand Down Expand Up @@ -198,13 +199,16 @@
}
],
"source": [
"start = time.time()\n",
"ssim_rot = SSIM(im, gaussian_kernel_1d).ssim_value(im_rot)\n",
"ssim_lig = SSIM(im, gaussian_kernel_1d).ssim_value(im_lig)\n",
"ssim_cro = SSIM(im, gaussian_kernel_1d).ssim_value(im_cro)\n",
"end = time.time()\n",
"\n",
"print(\"SSIM of rotated image %.4f\" % ssim_rot)\n",
"print(\"SSIM of modified lighting image %.4f\" % ssim_lig)\n",
"print(\"SSIM of cropped image %.4f\" % ssim_cro)"
"print(\"SSIM of cropped image %.4f\" % ssim_cro)\n",
"print(\"Elapsed time of SSIM is %.6fs\" % (end - start))"
]
},
{
Expand All @@ -225,13 +229,16 @@
}
],
"source": [
"start = time.time()\n",
"cw_ssim_rot = SSIM(im).cw_ssim_value(im_rot)\n",
"cw_ssim_lig = SSIM(im).cw_ssim_value(im_lig)\n",
"cw_ssim_cro = SSIM(im).cw_ssim_value(im_cro)\n",
"end = time.time()\n",
"\n",
"print(\"CW-SSIM of rotated image %.4f\" % cw_ssim_rot)\n",
"print(\"CW-SSIM of modified lighting image %.4f\" % cw_ssim_lig)\n",
"print(\"CW-SSIM of cropped image %.4f\" % cw_ssim_cro)"
"print(\"CW-SSIM of cropped image %.4f\" % cw_ssim_cro)\n",
"print(\"Elapsed time of CW-SSIM is %.6fs\" % (end - start))"
]
}
],
Expand Down