An image hiding algorithm using Arnold transform and technique of singular value

Kang-lin Gao; Mei Dong; Feng-qi Zhou

doi:10.1117/12.667949

20 January 2006 An image hiding algorithm using Arnold transform and technique of singular value

Kang-lin Gao, Mei Dong, Feng-qi Zhou

Proceedings Volume 6027, ICO20: Optical Information Processing; 60271D (2006) https://doi.org/10.1117/12.667949
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

Abstract

This paper presents a novel digital image information-hiding scheme that is based on digital image scrambling and matrix singular value. Firstly, this paper introduces methods to realize digital scrambling and the matrix singular value and presents new kinds of digital image information hiding schemes. In the scheme, scrambling technology is used as pre-process and post-process of digital image information hiding, and SVD is used to hide one image within another one. Secondly, the paper discusses how to use the scheme in the research area of digital image watermarking. The given examples show that the scheme can be easily realized and is secure for certain communication fields.

Citation Download Citation

Kang-lin Gao, Mei Dong, and Feng-qi Zhou "An image hiding algorithm using Arnold transform and technique of singular value", Proc. SPIE 6027, ICO20: Optical Information Processing, 60271D (20 January 2006); https://doi.org/10.1117/12.667949

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