%0 Journal Article
%T Distortion of 3D head model with high-precision point cloud data<br>高精密点云数据三维人头模型的变形
%A GONG Lei
%A ZHAO Li
%A LI Ping
%A <br>龚蕾
%A 赵力
%A 李萍
%J 计算机应用
%D 2006
%I 
%X A novel approach for facial transformation based on guass transform was presented, which provided automatic metamorphosis among face images. It can eliminate Human intervention for feature specification caused by the facial marking. In addition, this method makes it possible to transform the 3D figures based on only one center and a few other parameters. The result of experiments indicates that this algorithm needs less control of users. It is convenient for users to control the definition of the gradual change. This algorithm can get a high operating speed, ideal smooth gradual change, and anticipative effect of distortion. The algorithm is excellently adaptable to the area of cartoon and face distinguishes.
%K object coding
%K point cloud data
%K gauss transform
%K perspective projection<br>物体编码
%K 点云数据
%K 高斯变换
%K 透视投影
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=79567F36744EA8FB&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=B31275AF3241DB2D&sid=59754DBA76F6BBAA&eid=09D89DB7E3DF529E&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=14