search

TalRemez / deep_class_aware_denoising

31 stars 7 forks source link

About add poisson noise? #2

Open linhuangwei opened 3 years ago

linhuangwei commented 3 years ago

I add Poisson noise of different peaks to the picture according to your code, but the resulting noise picture is much different from the paper. For example, if peak=4, I need to reduce the peak to about 0.02 in the code to generate the same noise picture as in the paper. do you know what's going on?

TalRemez commented 3 years ago

A peak of 0.02 means almost no photons for all pixels, can you share the images? Are you sure you are adding noise correctly?

On Wed, Jun 2, 2021, 2:39 PM linhuangwei @.***> wrote:

I add Poisson noise of different peaks to the picture according to your code, but the resulting noise picture is much different from the paper. For example, if peak=4, I need to reduce the peak to about 0.02 in the code to generate the same noise picture as in the paper. do you know what's going on?

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/TalRemez/deep_class_aware_denoising/issues/2, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA44Y5SU62UZVHEHACNE5ALTQYJ55ANCNFSM456RXOVQ .