%0 Journal Article
%T An Effective Non-blind Watermarking Subdivision Surface Algorithm<br>一种有效的细分曲面非盲水印算法*
%A WANG Yu-juan
%A LI Li
%A PAN Zhi-geng
%A <br>王玉娟
%A 李黎
%A 潘志庚
%J 计算机应用研究
%D 2006
%I 
%X The subdivision surface is obtained based on one image watermarking algorithm and the addition property of Fourier transform. First, the watermark noise is obtained by the image algorithm. Secondly, some vertex coordinates are obtained after the original mesh is subdivided three times. Finally, the watermark noise is added to the vertex coordinates to produce the watermarked mesh. The experiments show that it is transparent, robust, accurate and cost-efficient.
%K Subdivision Surface
%K Watermarking Technology
%K Mesh Model
%K Loop-Subdivision
%K Doo-Sabin Subdivision<br>细分曲面
%K 水印技术
%K 网格模型
%K Loop-细分模式
%K Doo-Sabin模式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=DE28B88A7E401041&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=E158A972A605785F&sid=AE09EACBCD1B2A13&eid=F122871CC7EC92DC&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5