Question about kernel size of class LastLevelMaxPool(ExtraFPNBlock) in feature_pyramid_network.py

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Question about kernel size of class LastLevelMaxPool(ExtraFPNBlock) in feature_pyramid_network.py #3632

Open kk3dmax opened 3 years ago

kk3dmax commented 3 years ago

❓ Questions and Help

Why the pool kernel = 1? I think it should be 2 (my understanding is that kernel = 1 won't do max pooling correctly. line 175: x.append(F.max_pool2d(x[-1], 1, 2, 0))

kk3dmax commented 3 years ago

No one can confirm this?

gyl2565309278 commented 3 weeks ago

I have the same question too.