Why multiply the coefficient of each channel when calculating PSNR and SSIM so that the index value is higher than the real index value? - Githubissues

researchmm / TTSR

[CVPR'20] TTSR: Learning Texture Transformer Network for Image Super-Resolution

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Why multiply the coefficient of each channel when calculating PSNR and SSIM so that the index value is higher than the real index value? #55

Open ZhenyangLiu opened 2 years ago

ZhenyangLiu commented 2 years ago

Why multiply the coefficient of each channel when calculating PSNR and SSIM so that the index value is higher than the real index value?

ZhenyangLiu commented 2 years ago

???