salaheddine

Last seen: 1 year 前 | 自 2023 起处于活动状态

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统计学

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I have a problem with the watermark in the svd image. The NC value does not change. When extracting the protected image, it appears black, which means that there is a problem
orig_img = imread('C:\Users\info\Desktop\dfd\foto\1.tif'); watermark_img = imread('C:\Users\info\Desktop\dfd\foto\3.png'); ...

1 year 前 | 1 个回答 | 0

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