A BUTTERFLY SUBDIVISION SCHEME FOR SURFACE INTERPOLATION WITH TENSION CONTROL

被引：575

作者：

DYN, N

LEVIN, D

GREGORY, JA

机构：

[1] TEL AVIV UNIV,RAYMOND & BEVERLY SACKLER FAC EXACT SCI,SCH MATH SCI,IL-69978 TEL AVIV,ISRAEL

[2] BRUNEL UNIV,DEPT MATH & STAT,UXBRIDGE UB8 3PH,MIDDX,ENGLAND

来源：

ACM TRANSACTIONS ON GRAPHICS | 1990年 / 9卷 / 02期

关键词：

D O I：

10.1145/78956.78958

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

A new interpolatory subdivision scheme for surface design is presented. The new scheme is designed for a general triangulation of control points and has a tension parameter that provides design flexibility. The resulting limit surface is C1 for a specified range of the tension parameter, with a few exceptions. Application of the butterfly scheme and the role of the tension parameter are demonstrated by several examples. © 1990, ACM. All rights reserved.

引用

页码：160 / 169

页数：10

共 18 条

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