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关于PSNR和SSIM的测量问题 #52

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ROTTK opened this issue Mar 11, 2024 · 0 comments

ROTTK commented Mar 11, 2024

您好！非常感谢您开源您的代码！
我对test.py的第97行开始的测量PSNR和SSIM的代码有些疑惑：
第111行测量函数的输入是乘以了255的，为什么第97行要除以255.呢
以及第103行到第109行的裁剪操作的目的是什么呢
非常感谢您能够回答我的问题！

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