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Wanjun LIU


Active since 2017

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How to extract and display pure watermarked image along with the fragile watermark image from the code given below?
I've seen your block encryption, if the carrier image by a large area of shear attack, the scramble ineffective

presque 4 ans ago | 0

Question


Zero watermark copyright dispute
I experimented with digital watermarks and found that the robustness of zero-watermarking algorithms is generally better for emb...

presque 4 ans ago | 0 answers | 0

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answers

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How to embed color image into gray image as watermark information?
I read this article, I think his idea is very good, but I did not understand in the wavelet fusion and inverse fusion, so can ot...

presque 4 ans ago | 0 answers | 0

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answers