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Proceedings Paper

A new image encryption based on chaotic systems and singular value decomposition
Author(s): Ahmed A. Abd El-Latif; Li Li; Ning Wang; Qiong Li; Xiamu Niu
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Paper Abstract

This paper presents an efficient image encryption scheme based on chaotic systems and singular value decomposition. In this scheme, the image pixel's positions are scrambled using chaotic systems with variable control parameters. To further enforce the security, the pixel gray values are modified using a combination between singular value decomposition (SVD) and chaotic polynomial map. Simulation results justify the feasibility of the proposed scheme in image encryption purpose.

Paper Details

Date Published: 8 June 2012
PDF: 5 pages
Proc. SPIE 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012), 83343F (8 June 2012); doi: 10.1117/12.964281
Show Author Affiliations
Ahmed A. Abd El-Latif, Harbin Institute of Technology (China)
Menoufia Univ. (Egypt)
Li Li, Harbin Institute of Technology (China)
Ning Wang, Harbin Institute of Technology (China)
Qiong Li, Harbin Institute of Technology (China)
Xiamu Niu, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 8334:
Fourth International Conference on Digital Image Processing (ICDIP 2012)
Mohamed Othman; Sukumar Senthilkumar; Xie Yi, Editor(s)

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