where is the SAF and AAF block

[qinfendekaizhou]

No description provided.

[yang-0201]

To facilitate the connection of each layer, the two modules have been represented separately and not integrated. The code has been separated by blank lines, with the first three in the Neck section being SAFs and the last three AAFs. e.g. the second of neck is:

[-1, 1, nn.Upsample, [None, 2, “nearest”]]
[10, 1, nn.Upsample, [None, 2, “nearest”]]
[4, 1, AVG, []]
[[-1, 6, -2, -3], 1, Concat, [1]]
[-1, 1, RepHMS, [384, 2, 1, 3, 7]]

for a SAF module with inputs at layers -1, 10, 4 and 6 respectively