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Optimum Watermark Design by Vector Space Projections
2006
2006 International Conference on Image Processing
We introduce an optimum watermark embedding technique that satisfies common watermarking requirements such as visual fidelity, sufficient embedding rate, robustness against noise and tolerance to benign signal processing, while optimizing one of these requirements. The algorithm distinguishes itself from other watermark optimization techniques in its flexibility for incorporating constraints and in assuring convergence to the globally optimum point when all constraints are convex. The proposed
doi:10.1109/icip.2006.312691
dblp:conf/icip/AltunSB06
fatcat:ed6cgz5kqbheziwtre3wwbqzim