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Image encryption based on the random rotation operation in the fractional Fourier transform domains 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2012, 卷号: 50, 期号: 10, 页码: 1352-1358
作者:  Liu, Zhengjun;  Li, She;  Yang, Meng;  Liu, Wanyu;  Liu, Shutian
Adobe PDF(1817Kb)  |  收藏  |  浏览/下载:407/1  |  提交时间:2012/09/04
Random Rotation Operation  Pixel Scrambling  Amplitude Encoding  Phase Encoding  
Image encryption algorithm based on the random local phase encoding in gyrator transform domains 期刊论文
OPTICS COMMUNICATIONS, 2012, 卷号: 285, 期号: 19, 页码: 3921-3925
作者:  Liu, Zhengjun;  Yang, Meng;  Liu, Wei;  Li, She;  Gong, Min;  Liu, Wanyu;  Liu, Shutian
Adobe PDF(1040Kb)  |  收藏  |  浏览/下载:353/0  |  提交时间:2012/09/04
Random Polygon  Gyrator Transform  Random Phase Encoding