Image encryption based on the random rotation operation in the fractional Fourier transform domains
文献类型：期刊论文
| 作者 | Liu, Zhengjun1,2; Li, She3; Yang, Meng1; Liu, Wanyu1; Liu, Shutian4 |
| 刊名 | optics and lasers in engineering
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 50期号:10页码:1352-1358 |
| 关键词 | Random rotation operation Pixel scrambling Amplitude encoding Phase encoding |
| ISSN号 | 0143-8166 |
| 产权排序 | 2 |
| 合作状况 | 国内 |
| 英文摘要 | a kind of image encryption scheme is presented by using a rotation operation being regarded as the scrambling scheme of the pixels. the rotation operation is composed of rotation center, radii and angle. for the data of phase and amplitude of complex number, the rotation operation is performed with random controlling parameters iteratively. the parameters are random and serve as the key of this encryption method. subsequently, the fractional fourier transform is introduced to alter the values of image pixel. the process mentioned above will be achieved many times for enhancing the security of the proposed algorithm. numerical simulation is given to demonstrate the validity and performance of the image hiding procedure. (c) 2012 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | arnold transform ; plaintext attack ; interference ; algorithm |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000307037200001 |
| 公开日期 | 2012-09-04 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20317]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Harbin Inst Technol, HIT INSA Sino French Res Ctr Biomed Imaging, Dept Automat Measurement & Control, Harbin 150001, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 3.Heilongjiang Inst Sci & Technol, Sch Sci, Harbin 150027, Peoples R China 4.Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zhengjun,Li, She,Yang, Meng,et al. Image encryption based on the random rotation operation in the fractional Fourier transform domains[J]. optics and lasers in engineering,2012,50(10):1352-1358. |
| APA | Liu, Zhengjun,Li, She,Yang, Meng,Liu, Wanyu,&Liu, Shutian.(2012).Image encryption based on the random rotation operation in the fractional Fourier transform domains.optics and lasers in engineering,50(10),1352-1358. |
| MLA | Liu, Zhengjun,et al."Image encryption based on the random rotation operation in the fractional Fourier transform domains".optics and lasers in engineering 50.10(2012):1352-1358. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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