%0 Journal Article
%T Extended Image Encryption Algorithm Based on Chaos System<br>一种改进的基于混沌系统的数字图像加密算法
%A ZHANG Xue-feng
%A FAN Jiu-lun
%A <br>张雪锋
%A 范九伦
%J 计算机应用研究
%D 2007
%I 
%X This paper analyzed an image encryption algorithm based on chaos system and presented an extended algorithm,and compared the performances of the two algorithms by experiment.Simulation results showed that the extended algorithm has good efficiency and practicability.
%K chaos system
%K image encryption
%K iterative<br>混沌系统
%K 图像加密
%K 迭代
%K 改进算法
%K 混沌系统
%K 数字图像加密算法
%K System
%K Chaos
%K Based
%K Encryption
%K Algorithm
%K Image
%K 结果
%K 实验
%K 效率
%K 分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=EF4AD2E7BFCF0B30EA5589716A4200D6&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=E158A972A605785F&sid=798FBE8DE1A255B1&eid=50BBDFAC8381694B&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7