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Opto-digital image encryption by using Baker mapping and 1-D fractional Fourier transform 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2013, 卷号: 51, 期号: 3, 页码: 224-229
作者:  Liu, Zhengjun;  Li, She;  Liu, Wei;  Liu, Shutian
Adobe PDF(1156Kb)  |  收藏  |  浏览/下载:288/0  |  提交时间:2014/09/17
Scrambling Operation  Cryptography  Chaotic Mapping  
Image hiding scheme by use of rotating squared sub-image in the gyrator transform domains 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 45, 页码: 198-203
作者:  Liu, Zhengjun;  Li, She;  Liu, Wei;  Liu, Wanyu;  Liu, Shutian
Adobe PDF(1565Kb)  |  收藏  |  浏览/下载:329/0  |  提交时间:2014/09/17
Scrambling Operation  Information Security  Gyrator Transform  
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:421/1  |  提交时间:2012/09/04
Random Rotation Operation  Pixel Scrambling  Amplitude Encoding  Phase Encoding