摘要
随着现代隐写术的发展,隐写分析成为信息安全领域一个新的研究热点。对图像隐写分析研究现状进行分析与综述,针对当前隐写分析技术的分类,阐述了隐写分析目的及概念,并重点分析几种常用统计隐写分析算法的原理、适用范围和面临的问题。最后,指出结合各种隐写分析算法,相互取长补短才是今后图像隐写分析发展的方向。
he Steganalytic algorithm in digital image is one of the focuses in the field of information security, The steganalytic algorithms were classified. Some statistical steganalytic algorithms that fit to the digital images were analyzed and restudied. There is not best algorithm to steganalysis. Therefore, it is up to the user to choose an appropriate algorithm based on the stegoimages.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第1期21-25,共5页
Computer Engineering and Design
基金
航空基金(03F51060)
总装备部"十五"预研基金项目(418010703)
国防基础研究基金项目
