Hey Everyone,
I have two images, the input image is of the size (64,64,32) and the label or ground truth is (128, 128, 64), I want to create patches of these two images of patch sizes (32,32,32) and (64,64,64) respectively. The problem here is I am unable to create patches of these images at the same positions. That is, first (32,32,32) patch has label in first (64,64,64) of ground truth. But the problem is first (32,32,32) is forming label say at last (64,64,64). Please find the below images as reference to the said issue. I would be very thankful, if I could get some inputs on how to resolve this issue. 
Note: I have used sequential patch loader of pytorch ( torch.utils.data.sampler.SequentialSampler)