| 多重视频水印技术 |
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| 引用本文： | 闫宇,张春田. 多重视频水印技术[J]. 电子测量技术, 2004, 0(6): 63-63,65 |
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| 作者姓名： | 闫宇 张春田 |
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| 作者单位： | 天津大学;天津大学 |
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| 摘 要： | 文中将码分多址和扩频水印技术相结合,提出基于码分多址的多重视频水印技术,它既可以灵活地实现水印的多重嵌入与检测同时也具有扩频水印技术的各种优点.
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| 关 键 词： | 码分多址 扩频 多重水印 |
A CDMA Based Multi - Watermarking of Video |
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| Yan Yu Zhang Chuntian. A CDMA Based Multi - Watermarking of Video[J]. Electronic Measurement Technology, 2004, 0(6): 63-63,65 |
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| Authors: | Yan Yu Zhang Chuntian |
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| Abstract: | In this paper,a novel CDMA based Multi video watermarking technique is proposed,which results from the combina- tion of CDMA and spread spectrum watermarking technique.The proposed technique not only allows us to embed and extract multi watermark flexibly but also shares the same merits as spread spectrum watermarking. |
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| Keywords: | CDMA Spread Spectrum Multi-Watermarking |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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