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Issue:
Study of data hiding detection
Author(s):
ZHANG Jun-ping
,
TAN Yue-hui
,
LIANG Xin
,
YIN Wen-long
Pages:
264
-
266
Year:
2006
Issue:
5
Journal:
HEBEI JOURNAL OF INDUSTRIAL SCIENCE & TECHNOLOGY
Keyword:
信息隐藏
;
信息隐藏检测
;
盲检测
;
小波变换
;
Abstract:
信息隐藏检测是信息隐藏技术的一个重要方面,文章首先引入了信息隐藏的检测技术的概念,从不同角度出发,将信息隐藏的检测技术划分为对比检测方法、盲检测方法、时空域检测方法、频域检测方法、基于签名的检测方法和基于统计的检测方法.在众多检测技术中,文章着重研究了RQP检测法、Farid检测法和基于计算免疫系统的盲检测方法,并结合水印技术介绍了一种基于小波变换的水印检测算法.最后指出信息隐藏的检测技术有待解决的问题,如检测结果的优化与融合技术.
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