A wavelet domain adaptive image watermarking method based on chaotic encryption

Fang Wei; Jian Liu; Hanqiang Cao; Jun Yang

doi:10.1117/12.833895

30 October 2009 A wavelet domain adaptive image watermarking method based on chaotic encryption

Fang Wei, Jian Liu, Hanqiang Cao, Jun Yang

Proceedings Volume 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications; 749855 (2009) https://doi.org/10.1117/12.833895
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

A digital watermarking technique is a specific branch of steganography, which can be used in various applications, provides a novel way to solve security problems for multimedia information. In this paper, we proposed a kind of wavelet domain adaptive image digital watermarking method using chaotic stream encrypt and human eye visual property. The secret information that can be seen as a watermarking is hidden into a host image, which can be publicly accessed, so the transportation of the secret information will not attract the attention of illegal receiver. The experimental results show that the method is invisible and robust against some image processing.

Citation Download Citation

Fang Wei, Jian Liu, Hanqiang Cao, and Jun Yang "A wavelet domain adaptive image watermarking method based on chaotic encryption", Proc. SPIE 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, 749855 (30 October 2009); https://doi.org/10.1117/12.833895

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KEYWORDS

Digital watermarking

Image encryption

Wavelets

Image compression

Image quality

Data hiding

Eye

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