Not able to compute Validation losses

[bhuvanofc]

@dbolya I am working with yolact++ for my Master Thesis. I wanted values of validation losses also to understand if the model is overfitted. I created a data loader for validation dataset as for training dataset. But when i call the compute_validation_loss function. During the computation i get the following error. Could you please help me with this issue?

result = self.forward(*input, **kwargs) File "C:\Users\harlapub\yolact\yolact.py", line 568, in forward _, _, img_h, img_w = x.size() AttributeError: 'list' object has no attribute 'size'

[konrad-ivelic]

I don't know if it works as well, but I did this for YOLACT and it seemed to work :smiley:

#48