Volume 30 Issue 7
Jul.  2005
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XU Zhengquan, YANG Zhiyun, LI Wei, CHEN Lin. An Overview of Encryption Scheme for Digital Video[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 570-574.
Citation: XU Zhengquan, YANG Zhiyun, LI Wei, CHEN Lin. An Overview of Encryption Scheme for Digital Video[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 570-574.
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An Overview of Encryption Scheme for Digital Video

  • 1 State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road, Wuhan 430079, China

Funds: 武汉市重点科技攻关计划资助项目(20031003021)；湖北省科技攻关计划资助项目(2004AA101C18)
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  • Received Date: May 01, 2005
  • Revised Date: May 01, 2005
  • Published Date: July 04, 2005
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    • Abstract
  • In this paper,the issues about digital video encryption algorithms include the essential cryptogrammic knowledge and techniques, the open problems and the most important schemes, research hotspots and their progresses, and prospects are summarized and overviewed. Through the analysis of current encryption schemes for encoded digital video, it is pointed out that an alternative encryption scheme based on characteristics of source data format for compression encoding of digital video is the future trend of video encryption.
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