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计算机系统应用英文版:2011,20(5):240-242

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基于递归插值与逼近的曲面拟合改进算法

杨剑, 陈和平, 余伟, 沈磊

(武汉科技大学信息科学与工程学院，武汉 430081)

Surface Fitting Improved Algorithm Based on Recursive Interpolation and Approximation

YANG Jian, CHEN He-Ping, YU Wei, SHEN Lei

(Institute of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China)

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Received:September 12, 2010 Revised:October 15, 2010

中文摘要: 对原有的递归插值分割曲面算法进行了分析，给出了基于递归插值与逼近的曲面拟合改进算法，克服了原有算法在复杂曲面拟合中由于已知点分布不均匀等因素造成的困难，改善了曲面拟合的效果和效率。

中文关键词: 曲面拟合递归插值分割

Abstract:The original recursive interpolating subdivision surface algorithm is analyzed. The surface fitting improved algorithm based on recursive interpolation and approximation solved the difficulties caused by some factors such as uneven distribution of known point with original algorithm in the complex surface fitting, improved effectiveness and efficiency of surface fitting.

keywords: surface fitting recursive interpolation partitioning

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引用文本：
杨剑,陈和平,余伟,沈磊.基于递归插值与逼近的曲面拟合改进算法.计算机系统应用,2011,20(5):240-242
YANG Jian,CHEN He-Ping,YU Wei,SHEN Lei.Surface Fitting Improved Algorithm Based on Recursive Interpolation and Approximation.COMPUTER SYSTEMS APPLICATIONS,2011,20(5):240-242

Author Name	Affiliation
YANG Jian	Institute of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China
CHEN He-Ping	Institute of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China
YU Wei	Institute of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China
SHEN Lei	Institute of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China