jiajunhao

AttributeError: 'float' object has no attribute 'backward'

1

File "C:\Users\JJH\anaconda3\envs\mmcv\lib\site-packages\mmengine\optim\optimizer\optimizer_wrapper.py", line 220, in backward loss.backward(**kwargs) When customizing a new loss function, this error occurs The defined loss is： # Copyright (c) OpenMMLab. All rights reserved. import torch.nn.functional as...

May I ask you a few questions about video super-resolution? @xinntao I'm using Basic VSR++, and I suspect there is a problem with my configuration file. [train_BasicVSRPP_REDS_test.yml](https://github.com/user-attachments/files/22377205/train_BasicVSRPP_REDS_test.yml) # GENERATE TIME:...