FREE-FORM SOLID MODELING USING DEFORMATIONS

被引：12

作者：

GUDUKBAY, U

OZGUC, B

机构：

[1] Bilkent University, Department of Computer Engineering and Information Sciences, Ankara

来源：

COMPUTERS & GRAPHICS | 1990年 / 14卷 / 3-4期

关键词：

D O I：

10.1016/0097-8493(90)90071-5

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

One of the most important problems of available solid modeling systems is that the range of shapes generated is limited. It is not easy to model objects with free-form surfaces in a conventional solid modeling system. Such objects can be defined arbitrarily, but then operations on them are not transparent and complications occur. A method for achieving free-form effect is to define regular objects or surfaces, then deform them. This keeps various properties of the model intact while achieving the required visual appearance. This paper discusses a number of geometric modeling techniques with deformations applied to them in attempts to combine various approaches developed so far. © 1990.

引用

页码：491 / 500

页数：10

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