Institutional Repository
| A watermark strategy for quantum images based on quantum fourier transform | |
| Zhang, Wei-Wei (1); Gao, Fei (1); Liu, Bin (1); Wen, Qiao-Yan (1); Chen, Hui (3); Gao, F.(gaofei-bupt@hotmail.com) | |
| 2013 | |
| Source | Quantum Information Processing
 |
| ISSN | 15700755 |
| Volume | 12Issue:2Pages:793-803 |
| English Abstract | We present a robust watermark strategy for quantum images. The watermark image is embedded into the fourier coefficients of the quantum carrier image, which will not affect the carrier image's visual effect. Before being embedded into the carrier image, the watermark image is preprocessed to be seemingly meaningless using quantum circuit, which further ensures the security of the watermark image. The properties of fourier transform ensure that the watermark embedded in the carrier image resists the unavoidable noise and cropping. © 2012 Springer Science+Business Media, LLC.; We present a robust watermark strategy for quantum images. The watermark image is embedded into the fourier coefficients of the quantum carrier image, which will not affect the carrier image's visual effect. Before being embedded into the carrier image, the watermark image is preprocessed to be seemingly meaningless using quantum circuit, which further ensures the security of the watermark image. The properties of fourier transform ensure that the watermark embedded in the carrier image resists the unavoidable noise and cropping. © 2012 Springer Science+Business Media, LLC. |
| Indexed Type | SCI ; EI |
| Keyword | Quantum Information Quantum Computation Quantum Watermarking Quantum Fourier Transform |
| Department | (1) State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China; (2) State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (3) Science and Technology on Communication Security Laboratory, P.O. Box 810, Chengdu 610041, China |
| Language | 英语 |
| WOS ID | WOS:000313370000008 |
| Citation statistics | |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/16951 |
| Collection | 中国科学院软件研究所 |
| Corresponding Author | Gao, F.(gaofei-bupt@hotmail.com) |
| Recommended Citation GB/T 7714 | Zhang, Wei-Wei ,Gao, Fei ,Liu, Bin ,et al. A watermark strategy for quantum images based on quantum fourier transform[J]. Quantum Information Processing,2013,12(2):793-803. |
| APA | Zhang, Wei-Wei ,Gao, Fei ,Liu, Bin ,Wen, Qiao-Yan ,Chen, Hui ,&Gao, F..(2013).A watermark strategy for quantum images based on quantum fourier transform.Quantum Information Processing,12(2),793-803. |
| MLA | Zhang, Wei-Wei ,et al."A watermark strategy for quantum images based on quantum fourier transform".Quantum Information Processing 12.2(2013):793-803. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment