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On an optimal robust digital image watermarking based on SVD using differential evolution algorithm

Authors:	Huo-Chong Ling Raphael C-W Phan

Institution:	^a Research Group of Cryptography & Information Security, Centre for Multimedia Security & Signal Processing, Faculty of Engineering, Multimedia University, 63100 Selangor, Malaysia ^b Electronic & Electrical Engineering, Loughborough University, LE11 3TU, United Kingdom

Abstract:	It is shown that the optimal robust digital image watermarking based on singular value decomposition using differential evolution algorithm proposed by Veysel Aslantas Opt. Commun. 282(5):769-777 (2009)] has a serious fundamental flaw and should not be used for proof of ownership application.

Keywords:	Singular value decomposition Differential evolution Watermarking Robustness Proof of ownership False positive
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