pkorus / multiscale-prnu Goto Github PK

Hi~ Thank you very much for sharing the code.
when I tried to run several functions, I ran into the same problem: the lack of NoiseExtractFromImage function.
Read the instructions you provided, it should be a function of wavelet denoising. Can you provide it?

Hi @pkorus, nice work!
I was wandering if the Realistic Tampering Dataset is still available.
Drive's didn't work for me due to permission issues. Is there any other way to download it?
Thanks

Hi, while I was running the demo_localization script after following the instruction to setup everything I got this error:

Error using UGM_makeEdgeVEC
Requested 4294999697x3044903065436228352 (17179869184.0GB) array exceeds maximum array size preference

which after a while I find out it comes from the UGM_makeEdgeVE.m script when the useMex variable has value 1 and the if statement passes.
Commenting out this if-else clauses and using only the "else" procedure the demo finishes works fine.
Do you have any idea why?
Thank you for this precious code anyway!

Hi the configuration script goes into an infinite loop continuing printing the following:

...
Fetching file UGM_2011.zip
Downloading: UGM_2011.zip (476869b) [####################]
Cached copy of UGM_2011.zip is invalid, cleaning up...
...

This is because the UGM package present at https://www.cs.ubc.ca has changed size from 467330 to 476869 due to an update. I just had to change the value of the structure sizes from the script and its working now.