AdaptiveAvgPooling2d - DonghoonPark12/ssd.pytorch GitHub Wiki
pooling์ ์ฌ์ด์ฆ๊ฐ (input_size + target_size - 1)//target_size๋ก ๊ฒฐ์ ๋๋ค. ์ฆ, ๋ฐ์ฌ๋ฆผ.
output ์ฌ์ด์ฆ๋ input ์ฌ์ด์ฆ์ ๋์ผํ๋ค. ํผ์ฒ ๊ฐฏ์๋ ๋์ผ.
[Refer]
https://pytorch.org/docs/master/nn.html#torch.nn.AdaptiveAvgPool2d
https://discuss.pytorch.org/t/what-is-adaptiveavgpool2d/26897