why finger.png the py version psnr decrase so much?
oneTaken opened this issue · 3 comments
oneTaken commented
As described as the title.
sigma = 80:
Py version psnr: 17.781
Cpp version psnr: 20.196
Ryanshuai commented
Can you show me the image?
In fact, in some image, the PSNR decrease if sigma is very high. I guess it is because some trick which CPP version took I did not take into the code.
oneTaken commented
Just the case in the README file. the 13-th case.
https://github.com/Ryanshuai/BM3D_py#comparison-of-cpp-version-and-python-version
Maybe some tricks what you explain above is reasonable.
Ryanshuai commented
Just the case in the
READMEfile. the 13-th case.https://github.com/Ryanshuai/BM3D_py#comparison-of-cpp-version-and-python-version
Maybe some tricks what you explain above is reasonable.
You could try to fix it and send pull request to me ~