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Issue:
A Method for Digital Watermarking Using ICA
Author(s):
HUANG Jingxia
,
XU Weiling
,
SHEN Minfen
Pages:
42
-
46
Year:
2004
Issue:
11
Journal:
COMPUTER ENGINEERING AND SCIENCE
Keyword:
数字水印
;
版权保护
;
独立分量分析
;
稳健性
;
Abstract:
近年来,数字水印技术得到迅猛发展,并广泛应用于数字图象的版权保护.数字水印是嵌入宿主数据中、具有隐蔽性且不容易去除的数字信息.本文提出一种基于独立分量分析的数字水印处理技术.实验结果表明,本文提出的方法可以有效提取数字水印,而且具有稳健性.
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