%0 Journal Article
%T Neural network methods for NURBS curve and surface interpolation<br>Neural Network Methods for NURBS Curve and Surface Interpolation
%A Kaihuai Qin
%A <br>Qin
%A Kaihuai
%J 计算机科学技术学报
%D 1997
%I 
%X New algorithms based on artificial neural network models are presented for cubic NURBS cuxve and surface interpolation. When all the knot spans are identical, the NURBS curve interpolation procedtire degenerates into that of uniform rational B-spline curves. If all the weights of data points are identical,then the NURBS curve interpolation procedure degenerates into the integral B-spline curve interpolation.
%K Neural network
%K NURBS
%K curve interpolation
%K surface interpolation<br>CAD
%K CAM
%K 人工神经网络
%K NURBS曲面
%K B样条曲线
%K 非均匀有限化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=869EFEB432CED8DF44F0985912882609&yid=5370399DC954B911&vid=59906B3B2830C2C5&iid=CA4FD0336C81A37A&sid=228A710F49B6CE58&eid=CFAC5CB624A41AFD&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=26