%0 Journal Article
%T A Model and Analysis of Image Watermarking in Frequency Domain<br>频域图像水印算法模型及其分析
%A 周四清
%A 余英林
%J 计算机科学
%D 2000
%I 
%X We propose a model of image watermarking in frequency based on the analysis of image watermarking,and describe the characteristics--imperceptivity,robustness and security by quantity,and provide a basic framework for using in the future.Experiment results prove the efficent of the model.
%K Image watermarking
%K Algorithm
%K Model<br>图像水印算法
%K 频域
%K 版权保护
%K 计算机
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=598CA50C405C4618&yid=9806D0D4EAA9BED3&vid=DB817633AA4F79B9&iid=708DD6B15D2464E8&sid=0D0D661F0B316AD5&eid=CD775AE9DDBD7B53&journal_id=1002-137X&journal_name=计算机科学&referenced_num=4&reference_num=5