%0 Journal Article
%T The Applying of Digital Watermark in Digital Library Security<br>数字水印技术在数字图书馆安全性问题中的应用
%A Li Shuning Ma Mingxia
%A <br>李书宁
%A 马明霞
%J 现代图书情报技术
%D 2002
%I 
%X This paper discusses the concept, basic characters and classification of digital watermark.. And it also discusses the applying of digital watermark in the copyright of digital production and information security of digital library.
%K Digital library
%K Digital watermark
%K Information security
%K Copyright<br>数字图书馆
%K 数字水印技术
%K 信息安全
%K 版权保护
%K 特征
%K 分类
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=E46382710BF131B2&jid=24AADBCD0D5373C73F37F78D10E2F717&aid=76A6B185558576D8&yid=C3ACC247184A22C1&vid=13553B2D12F347E8&iid=CA4FD0336C81A37A&sid=BCA2697F357F2001&eid=2A8D03AD8076A2E3&journal_id=1003-3513&journal_name=现代图书情报技术&referenced_num=12&reference_num=10