%0 Journal Article
%T Digital watermarking algorithm based on wavelet moment modulating<br>基于图像小波矩特征调制的鲁棒水印
%A LI Dong-ming
%A WANG Dian-hong
%A YAN Jun
%A CHEN Fen-xiong
%A <br>李东明
%A 王典洪
%A 严军
%A 陈分雄
%J 计算机应用
%D 2007
%I 
%X To enhance the capacity to resist attacks such as rotation and cropping,an algorithm based on wavelet moment modulation was proposed.Wavelet moments are invariant to rotation,translation and scaling change of the host image,and they also have wavelet's ability:to observe signal with multi-resolution.An imperceptible watermarking was hidden in a host image by modulating the wavelet moments of the host image.The experimental results in section 3 and section 4 show that this algorithm can effectively resist signal processing attacks,such as filtering,compression,especially rotation and cropping,and the detection does not need the host image.
%K digital watermarking
%K wavelet moment
%K rotation attack
%K information hiding
%K copyright<br>数字水印
%K 小波矩
%K 旋转攻击
%K 信息隐藏
%K 版权
%K 基于图像
%K 小波矩特征
%K 调制
%K 鲁棒水印
%K moment
%K wavelet
%K based
%K algorithm
%K watermarking
%K 水印检测
%K 抵抗能力
%K 几何攻击
%K 鲁棒性水印算法
%K 实验
%K 比较
%K 水印信息
%K 载体
%K 利用
%K 特性
%K 多分辨率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512828B5FAFAB044DC8&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=DF92D298D3FF1E6E&sid=7C7B8F426F4B99BA&eid=BA79B7D82F2498A4&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=11