视频水印技术综述  

Survey of video watermarking

作　　者：张江[1] 赵黎[1] 杨士强[1] 

机构地区：[1]清华大学计算机科学与技术系,北京100084

出　　处：《计算机应用》2005年第4期850-852,共3页journal of Computer Applications

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。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.

关 键 词：数字水印 视频水印 信息隐藏 版权保护 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]