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cszn / BSRGAN

Designing a Practical Degradation Model for Deep Blind Image Super-Resolution (ICCV, 2021) (PyTorch) - We released the training code!
Apache License 2.0
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About PSNR value in papers #18

Closed YangGangZhiQi closed 2 years ago

YangGangZhiQi commented 2 years ago

Hi, Great works! Is the PSNR from table 1 in papers calculated in RGB space or on the luminance channel in YCbCr color space?

cszn commented 2 years ago

We calculate the PSNR on Y channel of the YCbCr space.