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dnkirill / stn_idsia_convnet

An implementation of a convolutional neural network with a spatial transformer
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Doubt in the implementation #3

Open divamgupta opened 6 years ago

divamgupta commented 6 years ago

In the interpolation, the code is using a step function in the x and y values which is not differentiable. How is it traininable end to end via back propagation?

Thanks