id4su

Results 4 issues of id4su

![question](https://user-images.githubusercontent.com/87803154/199046433-0957d88d-c582-4c6e-9f4d-e65298968a58.jpg) ![question-1](https://user-images.githubusercontent.com/87803154/199046441-311a99f4-805e-4a43-b6bc-ccfe76e536c9.jpg) There are several quetions I want to ask. I don't know why the training is wrong after I added the pre-trained model that you provided,is it not possible...

Can you share the trainning code please ?

How to save the noise map of every epoch?

![SNR-1](https://user-images.githubusercontent.com/87803154/199952038-546bbc7c-d308-4a38-9ba0-ff87164b5a99.jpg) ![SNR-2](https://user-images.githubusercontent.com/87803154/199952050-8584cf58-eda4-42e9-a55a-35749c487f1f.jpg) How to deal with this problem? Looking forward to your reply,thank you!