training for x4 super resolution

[NasrinR791]

Dear @Alan-xw , thank you for your code. I want to train LP-KPN model for superresolution task in which the input lr images are 4 times smaller than GT. I wonder which part of the model I should change. Could you please give me any advice on this?

[Alan-xw]

Hi, you can import torch.nn.functional as F module and use F.interpolate() function to upscale image first.

[yjt9299]

Dear @Alan-xw , thank you for your code. I want to train LP-KPN model for superresolution task in which the input lr images are 4 times smaller than GT. I wonder which part of the model I should change. Could you please give me any advice on this?

I want to ask, have you reproduced successfully with this code? Thank u