Data process

[ucasyjz]

I have a question that how the data: DIV2k be processed for training and inference, if no process, the psnr only achieves 26. Thank you for giving me the process information, which makes a great help for my experiments

[hjdihs]

I would like to ask, have you trained in all three stages, how long will it take?

[YHY0202]

我有一个问题，如何处理数据：DIV2k 进行训练和推理，如果没有处理，psnr 只能达到 26。感谢您为我提供过程信息，这对我的实验有很大帮助

How did you solve this problem?