OPT OpenIR
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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:267/0  |  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:310/0  |  提交时间:2014/09/17
Scrambling Operation  Information Security  Gyrator Transform