本文介绍了什么是DepthwiseConv2D和SeparableConv2D?它与喀拉拉邦的普通Conv2D图层有何不同?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在浏览EfficientnetB0的体系结构，并注意到DepthwiseConv2D操作.进行了一些挖掘，发现还有一个SeparableConv2D.这些操作到底是什么?
I was looking through the architecture of EfficientnetB0 and noticed DepthwiseConv2D operation. Did some digging and found that there's also a SeparableConv2D. What exactly are these operations?
推荐答案
DepthwiseConv2d执行深度空间卷积的第一步，在每个输入通道上分别应用卷积运算.
DepthwiseConv2d performs the first step in a depthwise spatial convolution, apply convolution operation on each input channel separately.
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