The secret-open watermarking scheme for ownership verification
by M-J. Tsai, T-H. Ho
International Journal of Computer Applications in Technology (IJCAT), Vol. 20, No. 4, 2004

Abstract: By adopting a private and public watermark methodology, an algorithm is proposed where the characteristic between the original image and the embedding watermark with visible content is utilised to form a two-stage verification process: secret-open watermarking. Performance analysis shows that the design scheme provides sufficient ownership right verification mechanism and strong robustness under attack.

Online publication date: Mon, 10-May-2004

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