Image Watermarking Based on Singular Value Decomposition

Authors:
Jie Liu;Xiamu Niu;Wenhai Kong
Affiliations:
Shenyang Normal University, China;Shenyang Normal University, China/ Harbin Institute of Technology, China;Harbin Institute of Technology, China
Venue:
IIH-MSP '06 Proceedings of the 2006 International Conference on Intelligent Information Hiding and Multimedia
Year:
2006

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Abstract

In this paper, a new blind image watermarking algorithm is proposed based on the Singular Value Decomposition. The watermarks can be detected without the original image or any other information of the original singular values. Experiments show that the algorithm has good robustness on JPEG compression, median filtering, rescaling, and Gaussian low-pass filtering, etc.