ResNet¶ 实现ResNet及后续模型，同时比较相关的架构 实现¶ ResNet ResNet_v2 DensetNet 相关文档链接¶ [Deep Residual Learning for Image Recognition]用于图像识别的深度残差学习 ResNet-18/34/50/101/152 [译]Identity Mappings in Deep Residual Networks Densely Connected Convolutional Networks