计算机应用 ›› 2005, Vol. 25 ›› Issue (04): 850-852.DOI: 10.3724/SP.J.1087.2005.0850

• 信息安全 • 上一篇    下一篇

视频水印技术综述

张江,赵黎,杨士强   

  1. 清华大学计算机科学与技术系
  • 出版日期:2005-04-01 发布日期:2005-04-01

Survey of video watermarking

ZHANG Jiang,ZHAO Li,YANG Shi-qiang   

  1. epartment of Computer Science and Technology,Tsinghua University
  • Online:2005-04-01 Published:2005-04-01

摘要:

介绍了视频水印技术的原理和主要应用领域,分析了视频水印技术的特点和面临的挑 战,阐述了视频水印的模型及算法分类,探讨了视频水印的发展趋势。

关键词: 数字水印, 视频水印, 信息隐藏, 版权保护

Abstract:

The basic theories and main application fields of video watermarking were described,then the fundamental principles and specific challenges of video watermarking were analyzed,and its models and classification of algorithms were expatiated on. Finally the possible directions for further research were pointed out.

Key words: digital watermarking, video watermarking, information hiding, copyright protection

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