| 基于数字权限管理的指纹视频技术研究 |
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| 引用本文： | 朱玉玺,赵慧民,胡学骏.基于数字权限管理的指纹视频技术研究[J].电视技术,2006(6):89-92. |
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| 作者姓名： | 朱玉玺 赵慧民 胡学骏 |
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| 作者单位： | 佛山科学技术学院,机电分院,广东,佛山,528000 |
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| 摘 要： | 在部分加密的基础上,说明了数字指纹嵌入和视频加扰编码算法结合的应用算法.提出了一种新的指纹嵌入和解密集成的一体化技术方案结构.
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| 关 键 词： | 数字指纹 数字视频加密 指纹嵌入和解密联合(IFD) 视频加扰 |
| 文章编号： | 1002-8692(2006)06-0089-04 |
| 收稿时间： | 2006-04-21 |
| 修稿时间： | 2006年4月21日 |
Research of Video Fingerprinting and Encryption Principles Based on DRM |
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| ZHU Yu-xi,ZHAO Hui-min,HU Xue-jun.Research of Video Fingerprinting and Encryption Principles Based on DRM[J].Tv Engineering,2006(6):89-92. |
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| Authors: | ZHU Yu-xi ZHAO Hui-min HU Xue-jun |
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| Abstract: | In multicast distribution,the application of multimedia fingerprint becomes recently the focus of research in technolo-gy for information security.The paper provides a joint approach of digital fingerprint and video scrambling algorithm.Considering the necessary design tradeoff between practicality and security,we put forward a novel architecture of joint fingerprinting and de-cryption for digital rights management(DRM). |
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| Keywords: | digital fingerprinting digital video encryption joint fingerprinting and decryption(IFD) video scrambling |
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