Secure watermarking techniques for image authentication using SVD

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International Journal of Development Research

Secure watermarking techniques for image authentication using SVD

Abstract: 

Digital watermarking is a practice that involves implanting furtive statistics into a host image and extorted out afterward for tenure confirmation. Execution plus concert examination of three diverse methods based on Discrete Wavelet Transform, Discrete Cosine Transform and Singular Value Decomposition are carried out. To verify efficiency of all these schemes for invisibility plus durability, various constraints are taken into consideration.

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