%0 Journal Article
%T Distinguishing 3D Surface by Means of Analyzing Curve Shape<br>基于曲线形状分析的三维表面识别
%A Tian Yue
%A Ping Xijian
%A <br>田越
%A 平西建
%J 中国图象图形学报
%D 1999
%I 
%X This article discusses analyzing curveshapeand distinguishing m ethods on 3D surface. Considering needsofrecog nizing 3D footm arks in detective w ork, this paper poses draw ing features ofequal value curves ofthree dim entionalsurface, the analysis for space structure and auto regresive spectrum ofthe curve shape,and a fuzzy distinguishing m ethod on the base ofthe above analysis. Itis proved by experim ents thatthe m ethod is very effective on recognizing 3Dsurface.
%K Analyzing curve shape
%K Distinguishing 3D surface
%K Auto
%K regresive spectrum
%K Fuzzy com plex judgem ent<br>曲线形状分析
%K 三维表面识别
%K 特征提取
%K AR谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=48A44634809F86CD9EAD090032DAF953&yid=B914830F5B1D1078&vid=E158A972A605785F&iid=5D311CA918CA9A03&sid=128B7AEF80A42C95&eid=15F713CDE16A589C&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=2&reference_num=0