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PSNR, SSIM, LPIPS 使用RGB还是Y通道 #2

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THU-Kingmin opened this issue Apr 4, 2023 · 3 comments
Open

PSNR, SSIM, LPIPS 使用RGB还是Y通道 #2

THU-Kingmin opened this issue Apr 4, 2023 · 3 comments

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@THU-Kingmin
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请问PSNR, SSIM, LPIPS 使用RGB还是Y通道
@cszzx
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cszzx commented Apr 4, 2023

均为RGB通道

@THU-Kingmin
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请问可以公开一下测试PSNR和SSIM点代码嘛？（貌似在这个代码文件夹中没有这部分代码）

之前主流的Rescaling和Super- resolution任务 report的PSNR和SSIM都是在Y通道上，LPIPS在RGB通道上？
请问都采用RGB是有什么考虑嘛？还是说遵循前人点设置

@THU-Kingmin
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感谢百忙之中的回复！

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@THU-Kingmin @cszzx