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dilation原文解释如下:
controls the spacing between the kernel points; also
known as the à trous algorithm. It is harder to describe, but thislink
_ has a nice visualization of what :attr:dilation
does.
原文中也说描述起来有些难度,就是卷积核的各元素间隔开,默认间隔大小为1。这种卷积称为空洞卷积(也称扩张卷积,膨胀卷积),如下图所示:
No padding, no stride, dilation(Blue maps are inputs, and cyan maps are outputs)转载地址:http://sarti.baihongyu.com/