%0 Journal Article
%T Research and implementation of fragile watermark for vector graphics<br>矢量图形脆弱水印研究与实现*
%A ZHENG Liang-bin
%A FENG Liu-ping
%A CHEN Ru-qi
%A CHENG Xiao-jin
%A <br>郑良斌
%A 冯柳平
%A 陈如琪
%A 程晓锦
%J 计算机应用研究
%D 2011
%I 
%X This paper described the methods of integrity authentication for vector graphics fistly,and then introduced digital watermarking for vector graphics.For vector graphics composed by linear entities,it proposed a fragile watermark algorithm,which was based on that the linear entities of vector graphics were divided into different groups,and watermark information was embedded in these groups.The extraction procedure not only verified the integrity of the watermarked vector graphics,but also located modificatio...
%K vector graphics
%K fragile digital watermark
%K integrity authentication<br>矢量图形
%K 脆弱数字水印
%K 完整性验证
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=1F8EB868F38CE072EC80CB1564588764&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=D5544E83045DF91E&eid=77056AE97DF6A494&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=22