%0 Journal Article
%T An Overview on Anti-Collusion Digital Fingerprint<br>抗共谋数字指纹研究综述
%A LIANG Rui-Chao
%A LU Zeng-Xiang
%A LU Hai-Ming
%A <br>梁睿超
%A 卢增祥
%A 路海明
%J 计算机科学
%D 2006
%I 
%X Digital rights protection has become an important issue as the development of the Internet and multimedia technologies. It is easy for a group of users to work together and collectively mount attacks against the fingerprints or the tracing information. Collusion attack provides a cost-effective method for attenuating each of the colluder's watermarks. In this article, we review some major design methodologies for anti-collusion fingerprint of multimedia, give a broad overview of the recent advances in this area, and discuss the future of anti-collusion methods.
%K Collusion attack
%K Digital watermark
%K Digital fingerprint<br>共谋攻击
%K 数字水印
%K 数字指纹
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=E04868F85A5CFD29&yid=37904DC365DD7266&vid=27746BCEEE58E9DC&iid=59906B3B2830C2C5&sid=286FB2D22CF8D013&eid=E514EE58E0E50ECF&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=28