%0 Journal Article
%T Encryption Algorithm of Colored Watermark Image Based on Arnold Transform and Lorenz Chaos System<br>基于Arnold变换和Lorenz混沌系统的彩色水印图像加密算法
%A WANG Li-Li
%A <br>王丽丽
%J 计算机系统应用
%D 2012
%I 
%X This algorithm uses the Arnold transformation and the color image scrambling definition, to solve the Lorenz chaos system＇s dynamic equation, to obtain three chaos sequences. Then it carries on scrambling processing after Arnold scrambling＇s each color component. The simulation experiment result indicated that this algorithm has overcome the Arnold transformation and the Lorenz chaos system＇s shortcoming, can resist many kinds of attacks, enables the high security of the colored watermark image.
%K Arnold transform
%K lorenz chaos system
%K algorithms<br>Arnold变换
%K Lorenz混沌系统
%K 算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=57C6AD9B0ADA05371056CC9F170D85A5&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=CDEBD1ACE0A4C1C1&eid=F122871CC7EC92DC&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=4