Keras 中 Conv2D 和 Convolution2D 的区别

Difference between Conv2D and Convolution2D in Keras

Tensorflow 已经有了答案。 但问题是 在我的 IDE Conv2D 是一个 class 而 Convolution2D 是一个变量?

keras source code 开始,它们是相同的:
(源代码不时更改,上面link中的行号最终可能是错误的)

# Aliases

Convolution1D = Conv1D
Convolution2D = Conv2D
Convolution3D = Conv3D
SeparableConvolution2D = SeparableConv2D
Convolution2DTranspose = Conv2DTranspose
Deconvolution2D = Deconv2D = Conv2DTranspose
Deconvolution3D = Deconv3D = Conv3DTranspose