search

zengh5 / PRNU_CNN

Extracting PRNU signal with CNN denoisers
6 stars 2 forks source link

p-based loss function #2

Open T-nfd opened 1 year ago

T-nfd commented 1 year ago

Dear @zengh5

I read your great paper, "A comparison study of CNN denoisers on PRNU extraction." I have a model that I've defined as criterion = nn.CrossEntropyLoss().to(device). So in the training part I have loss = criterion(outputs, labels) I want to use your p-based loss function, but I don't know how? Could you please help me with that?

zengh5 commented 1 year ago

Dear T-nfd: Thanks for your interesting. Can you explain your issue more clearly and send it to my email zengh5@mail2.sysu.edu.cn

JhxxxQ commented 1 year ago

Hello @T-nfd , I doing some researches about sci too, could you leave your email for communication? Thank you!