# Codeblock 14 Outputbranch0                 : torch.Size([1, 256, 52, 52])    #(1)branch1                 : torch.Size([1, 512, 26, 26])    #(2)x                       : torch.Size([1, 1024, 13, 13])after conv0             : torch.Size([1, 512, 13, 13])after conv1             : torch.Size([1, 1024, 13, 13])after conv2             : torch.Size([1, 512, 13, 13])after conv3             : torch.Size([1, 1024, 13, 13])after conv4             : torch.Size([1, 512, 13, 13])large object detection  : torch.Size([1, 255, 13, 13])after conv5             : torch.Size([1, 256, 13, 13])after upsample0         : torch.Size([1, 256, 26, 26])    #(3)after concatenate       : torch.Size([1, 768, 26, 26])    #(4)after conv6             : torch.Size([1, 256, 26, 26])after conv7             : torch.Size([1, 512, 26, 26])after conv8             : torch.Size([1, 256, 26, 26])after conv9             : torch.Size([1, 512, 26, 26])after conv10            : torch.Size([1, 256, 26, 26])medium object detection : torch.Size([1, 255, 26, 26])after conv11            : torch.Size([1, 128, 26, 26])after upsample1         : torch.Size([1, 128, 52, 52])    #(5)after concatenate       : torch.Size([1, 384, 52, 52])    #(6)after conv12            : torch.Size([1, 128, 52, 52])after conv13            : torch.Size([1, 256, 52, 52])after conv14            : torch.Size([1, 128, 52, 52])after conv15            : torch.Size([1, 256, 52, 52])after conv16            : torch.Size([1, 128, 52, 52])small object detection  : torch.Size([1, 255, 52, 52])