Use ConvXDtranspose on Keras

Question

I wanted to use the layer Conv2Dtranspose and Conv3Dtranspose of Keras in order to do deconvolution (upsampling and convolution at the same time). I can get my model built and compiled, but the upsampling part does not seem to work, even when I modify the parameter dilate_rate.

Any idea how to do the upsampling part using ConvXDtranspose?

Or am I misunderstanding how this layer works?

Answer 1

I misunderstood how this works. The dilate_rate parameter is about the convolution radius to allow "a trou" convolutions.