实验环境：tensorflow版本1.2.0，python2.7 介绍 depthwise_conv2d来源于深度可分离卷积: Xception: Deep Learning with Depthwise Separable Convolutions tf.nn.depthwise_conv2d(input,filter,strides,padding,rate=None,name=None,data_format=None) 除去name参数用以指定该操作的name，data_format指