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Image scrambling encryption algorithm of pixel bit based on chaos map

โœ Scribed by Ye, Guodong (author)


Book ID
108235985
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
853 KB
Volume
31
Category
Article
ISSN
0167-8655

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Optical image encryption based on multis
โœ Jianlin Zhao; Hongqiang Lu; Xiaoshan Song; Jifeng Li; Yanghua Ma ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 464 KB

A novel encryption for optical image based on multistage fractional Fourier transforms (FRTs) and pixel scrambling technique is presented in this paper. The principle of pixel scrambling is described and an optical approach to realize the pixel scrambling and decoding is also proposed. Numerical sim