%0 Journal Article
%T Variable quantizing robust digital watermarking algorithm based on image content sensibility analysis<br>基于图像内容敏感度分析数字水印算法
%A HUANG Na
%A HOU Gang
%A WANG Guo-xiang
%A SUN Da-xin
%A CHEN He-xin
%A <br>黄娜
%A 侯刚
%A 王国祥
%A 孙大鑫
%A 陈贺新
%J 计算机应用研究
%D 2010
%I 
%X Most of recently image watermarking algorithm is based on image texture analysis. In practice, content and taste of observer are very important information for determining embedding points. This paper presented a novel digital image watermarking algorithm based on content sensitivity analysis in. Developed a new method which successfully combines the characteristics of singular values and variances to measure the activity of sub-blocks of the host image. The application of the proposed embedding scheme made...
%K watermarking
%K image processing
%K wavelet packet
%K SVD
%K content sensitivity
%K ICSP-PSNR<br>数字水印
%K 图像处理
%K 小波包
%K SVD奇异值分解
%K 内容敏感度
%K ICSP-PSNR
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=E241BD9A97932B6FC746C063F3317B73&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=A75E3615CCFA3AD1&eid=8080149E52358D01&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=17