%0 Journal Article
%T A Wavelet-Based Method of Zero-Watermark<br>基于小波变换的零水印算法
%A MA Jian-hu
%A HE Jia-xing
%A <br>马建湖
%A 何甲兴
%J 中国图象图形学报
%D 2007
%I 
%X In order to protect the copyright of the image,this paper brings forward a image non-watermarking method based on DWT,where methods of classical Cryptology is employed.A series of experiments have been cavried out and the results proved that the presented method has much better robustness comparing with another watermark method,and the method is further broaden to hide any other digital image information besides watermark.
%K watermark
%K wavelet transform
%K robustness<br>水印
%K 小波变换
%K 鲁棒性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=D922B5C99AE54245&yid=A732AF04DDA03BB3&vid=59906B3B2830C2C5&iid=E158A972A605785F&sid=93ADA2AA3F969E58&eid=E513158F1BE1471F&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=1&reference_num=8