7 x 7 conv,stride=2 3 x 3 maxpool,stride=2 3 x 3 resnet_block[ 64 ] x2 identity x 2 3 x 3 resnet_block[ 128 ] x2 identity x 2 3 x 3 resnet_block[ 256 ] x2 identity x 2 3 x 3 resnet_block[ 512 ] x2 identity x 2 avgpool fc ———————————————— 版权声明：本文为CS