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A watermark strategy for quantum images based on quantum fourier transform
文献类型：期刊论文
| 作者 | Zhang, Wei-Wei (1) ; Gao, Fei (1) ; Liu, Bin (1) ; Wen, Qiao-Yan (1) ; Chen, Hui (3) |
| 刊名 | Quantum Information Processing
 |
| 出版日期 | 2013 |
| 卷号 | 12期号:2页码:793-803 |
| 关键词 | Quantum information Quantum computation Quantum watermarking Quantum fourier transform |
| ISSN号 | 15700755 |
| 通讯作者 | Gao, F.(gaofei-bupt@hotmail.com) |
| 中文摘要 | 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. |
| 英文摘要 | 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. |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000313370000008 |
| 公开日期 | 2014-12-16 |
| 源URL | [http://ir.iscas.ac.cn/handle/311060/16951]  |
| 专题 | 软件研究所_软件所图书馆_期刊论文 |
| 推荐引用方式 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 .(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. |
入库方式： OAI收割
来源：软件研究所
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