Closed Jean332 closed 5 years ago
I think combining adversarial loss when training a feedforward network is now common in various works. As you said, higher PSNR does not necessarily correspond to better perception. I agree that using GAN idea can result in more pleasing images.
Aha, Thanks for your answer,I'm a newbie in Deep learning,I'll keep working on it,Thank you very much!
Hello,LimBee,I just read your paper,the result is really cool,and EDSR gets the highest score in PSNR,but it seems it still has a sense of blurr in vision.I noted that you changed the loss function from l2 to l1,(though I don't know why it's better) As the "SRGAN" paper said:With a high PSNR,the results are often over smoothed,lack high-frequency detail,making them perceptually unsatisfying. And I want to change the l1 loss into perceptually loss, (combine EDSR with GAN),or using EDSR instead of SRResNet in SRGAN,will it be better ?