I am using a single image GAN model(ConSINGan) for image generation. The dimension of the input image is [1,3,9,9]. However, the size of the image tensor used for interpolation is [1,3,19,19], which I want to change to [1,3,9,9]. How do I reshape torch tensors so that only the last 2 indices of the tensor are reshaped or downsampled.
I tried changing it into numpy first and then doing it, but is there any other way to do it directly without changing it to numpy?
Thank you in advance. !!!