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Questions about image size #26
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I meet this problem too when I try to train the model with 128x128 input And I address the problem by adding a conv layer in the Encoder in
BTW, train with 128x128 need a lot GPU memory, and I set the batchsize to 8 on my RTX 2080ti And the result is not good as the 64x64 input, you can refer to the #9 issue, the author explain the reason |
@vegetable09 Thank you for your reply, I will refer to this solution if needed. |
Hi, @elliottwu , Sorry to bother you again, but I have 2 questions about the setting of image size:
Will increasing the input image_size improve the reconstruction effect? Since I have another dataset trained on the unsup3d model, but I didn't get satisfactory recon results, so I wonder if increasing the input image_size will heal the problem;
I have tried increasing the image_size of the input image, set image_size in data_loader as 128 (2 times as original image_size=64), but I encountered the following error:
After checking, I found the two tensors are
canon_normal
andcanon_light_d.view(-1,1,1,3)
in the forward process, a element-wise multiplication will be operated on them, but they are unequal on the first dimension respectively:So I wonder if you have encountered this kind of error, and how you solved it. Thank you very much, and looking forward to your response.
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