On 30/07/2026 17.42, Maria Sophia wrote: [...]
Right now, the PRNU-scrubbing script pipeline is running two full destructive passes, each intended to disrupt PRNU by performing a. blur b. rotate c. crop d. resize e. inject noise But that doubly scrubbed image is a bit to destroyed to be usable.
Have you tried to de-noise first, with something like BM3D, and then re-noise?
For both operations likely some noise parameter is required. I know this is not the same as the PRNU, but de-noising will reduce / remove any uncorrelated information. Re-noise will make it plausible. bye, -- piergiorgio -- https://mail.python.org/mailman3//lists/python-list.python.org
