数字水印攻击及对策分析  

Analysis on Digital Watermarking Attack and Solutions

作　　者：毛颉[1,2] 

机构地区：[1]浙江工业大学,浙江杭州310023 [2]浙江工业职业技术学院,浙江绍兴312000

出　　处：《信息安全与技术》2012年第2期15-17,共3页

摘　　要：数字水印技术作为数字媒体版权保护的重要手段越来越引起人们的重视。文章讨论了数字水印的概念、特征,重点介绍了数字水印的鲁棒性及影响数字水印鲁棒性的因素,总结和分析了数字水印主要攻击方式并提出相应的应对措施。Digital watermarking technology,as the essential protecting method of digital media copyright protection,has drawn more and more attention from the public.In this paper,the concept and features of digital watermarking were analyzed in details,among which the robustness of digital watermarking and factors that affect it were introduced in special stress.In addition,the main type of attack of digital watermarking was discussed and some corresponding solutions were given as well.

关 键 词：数字水印 简单攻击 同步攻击 削去攻击 混淆攻击 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]