%0 Journal Article
%T Crop-resistant digital watermarking for image based on structured coding<br>基于结构化编码的抗剪切图像数字水印
%A ZHOU Xiang-xiang
%A YIN Zhong-hai
%A WANG Xin
%A HAN Yi-na
%A <br>周翔翔
%A 尹忠海
%A 王欣
%A 韩毅娜
%J 计算机应用
%D 2009
%I 
%X A digital watermarking algorithm based on the accessorial information was proposed to resist cropping attack. The algorithm coded watermark with structured coding, and made the digital watermarking possess the identifying function. The embedding and extracting strategies were designed too. Experimental results show that the algorithm has good extracting effect and the fast speed, and can resist cropping attack and some routine attacks effectively.
%K digital watermarking
%K structured coding
%K cropping attack
%K image orientation<br>数字水印
%K 结构化编码
%K 剪切攻击
%K 图像定位
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=4D7005BBC475BEDF686E2AA79E45ECC8&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=94C357A881DFC066&sid=8560D04B70E571A6&eid=3EF235AF78C45721&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=8