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Proceedings Paper

An image hiding algorithm using Arnold transform and technique of singular value
Author(s): Kang-lin Gao; Mei Dong; Feng-qi Zhou
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Paper 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.

Paper Details

Date Published: 20 January 2006
PDF: 8 pages
Proc. SPIE 6027, ICO20: Optical Information Processing, 60271D (20 January 2006); doi: 10.1117/12.667949
Show Author Affiliations
Kang-lin Gao, Northwest Polytechnical Univ. (China)
Shandong Finance Institute (China)
Mei Dong, Jinan Univ. (China)
Feng-qi Zhou, Northwest Polytechnical Univ. (China)


Published in SPIE Proceedings Vol. 6027:
ICO20: Optical Information Processing
Yunlong Sheng; Songlin Zhuang; Yimo Zhang, Editor(s)

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