中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共12条,第1-10条 帮助

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Soliton dynamics in a PT-symmetric optical lattice with a longitudinal potential barrier 期刊论文  OAI收割
optics express, 2015, 卷号: 23, 期号: 13, 页码: 16903-16911
作者:  
Zhou, Keya;  Wei, Tingting;  Sun, Haipeng;  He, Yingji;  Liu, Shutian
收藏  |  浏览/下载:18/0  |  提交时间:2015/09/14
Optical color image hiding scheme based on chaotic mapping and Hartley transform 期刊论文  OAI收割
optics and lasers in engineering, 2013, 卷号: 51, 期号: 8, 页码: 967-972
作者:  
Liu, Zhengjun;  Zhang, Yu;  Liu, Wei;  Meng, Fanyi;  Wu, Qun
收藏  |  浏览/下载:20/0  |  提交时间:2014/09/17
Double image encryption scheme by using random phase encoding and pixel exchanging in the gyrator transform domains 期刊论文  OAI收割
optics and laser technology, 2013, 卷号: 47, 页码: 152-158
作者:  
Liu, Zhengjun;  Zhang, Yu;  Li, She;  Liu, Wei;  Liu, Wanyu
收藏  |  浏览/下载:39/0  |  提交时间:2014/09/17
Opto-digital image encryption by using Baker mapping and 1-D fractional Fourier transform 期刊论文  OAI收割
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
收藏  |  浏览/下载:27/0  |  提交时间:2014/09/17
Image hiding scheme by use of rotating squared sub-image in the gyrator transform domains 期刊论文  OAI收割
optics and laser technology, 2013, 卷号: 45, 页码: 198-203
作者:  
Liu, Zhengjun;  Li, She;  Liu, Wei;  Liu, Wanyu;  Liu, Shutian
收藏  |  浏览/下载:22/0  |  提交时间:2014/09/17
Image encryption algorithm by using fractional Fourier transform and pixel scrambling operation based on double random phase encoding 期刊论文  OAI收割
optics and lasers in engineering, 2013, 卷号: 51, 期号: 1, 页码: 8-14
作者:  
Liu, Zhengjun;  Li, She;  Liu, Wei;  Wang, Yanhua;  Liu, Shutian
收藏  |  浏览/下载:17/0  |  提交时间:2014/09/17
Image encryption based on the random rotation operation in the fractional Fourier transform domains 期刊论文  OAI收割
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
收藏  |  浏览/下载:18/0  |  提交时间:2012/09/04
Image encryption algorithm based on the random local phase encoding in gyrator transform domains 期刊论文  OAI收割
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
收藏  |  浏览/下载:24/0  |  提交时间:2012/09/04
An adaptive watermarking using fractal dimension based on random fractional Fourier transform 期刊论文  OAI收割
Optics and Laser Technology, 2012, 卷号: 44, 期号: 1, 页码: 124-129
Guo, Qing; Guo, Jun; Liu, Zhengjun; Liu, Shutian
收藏  |  浏览/下载:12/0  |  提交时间:2014/12/07
Erratum: Image watermarking algorithm based on fractional Fourier transform and random phase encoding (Optics Communications (2011) 284 (16-17) (3918-3923)) 期刊论文  OAI收割
Optics Communications, 2011, 卷号: 284, 期号: 21, 页码: 5231
Guo, Qing; Liu, Zhengjun; Liu, Shutian
收藏  |  浏览/下载:15/0  |  提交时间:2014/12/07