19 January 2009 A high capacity reversible watermarking scheme
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Many reversible watermarking solutions have been proposed since 1996: spread-spectrum approaches, circular interpretation on histogram approaches, lossless compression approaches, expansion approaches and histogram approaches. In this paper, we propose a solution whose embedding capacity goes beyond all those reversible schemes. For certain images, the reach payload of the proposed method is over 2 bpp. This solution is an improvement of the Coltuc reversible watermarking approach published in ICIP'2007.
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Marc Chaumont, William Puech, "A high capacity reversible watermarking scheme", Proc. SPIE 7257, Visual Communications and Image Processing 2009, 72571H (19 January 2009); doi: 10.1117/12.805561; https://doi.org/10.1117/12.805561

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