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请教下图像噪声的问题 #22

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Lininggggggg opened this issue Mar 19, 2021 · 1 comment
Open

请教下图像噪声的问题 #22

Lininggggggg opened this issue Mar 19, 2021 · 1 comment

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@Lininggggggg
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您好，我按照您的步骤去制作数据集，但发现如果我PS处理raw的图，最后会有很多噪声；处理jpg图片，则效果光滑些，请问是什么原因呢？是相机设置问题吗？麻烦您解答下，感谢！
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image
上图是raw的，下图是jpg的
@Lininggggggg
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另外，想请问下您数据集V2和V3的效果，哪一个的效果好点呢？因为我看psnr值，好像V2的结果更好些，那V3的意义就只是符合常规的超分数据集的尺寸问题吗？谢谢啊！
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@Lininggggggg