保形五次插值参数样条曲线

作     者：方逵 孙星明 Fang Kui (Dep. of Computer Science & Technology, Zhuzhou lnstitute, zhuzhou 412008) (Dep.of Computer Science & Technology, Changsha University, Changsha 410003) Sun Xingming (Dep. of Computer Science & Technology, Zhuzhou lnstitute, zhuzhou 412008)

作者机构：株洲工学院计算机科学与技术系 

基　　金：省教育厅青年基金资助 

出 版 物：《数值计算与计算机应用》 (Journal on Numerical Methods and Computer Applications)

年 卷 期：2002年第23卷第1期

页      码：24-30页

摘      要：Given a set of ordered data points Pi (i = 0,1, ... , n), this paper constructs a class of parametric spline curve which interpolates all points Pi and have C2-continuity. A shape preserving interpolating spline curve can be obtained by adjusting parameters ai. Finally, some examples illustrate that the curve is efficient for curve design.

主 题 词：参数曲线 保形插值 曲线设计 插值方法 分段插值 五次Bezier曲线段 

学科分类：08[工学] 081202[081202] 0812[工学-测绘类] 

核心收录：

D　O　I：10.3969/j.issn.1000-3266.2002.01.004

馆 藏 号：203295843...