Handling irregularities of 3D building data during surface computation

被引：0
|
作者：
Englert, R [1 ]
机构：
[1] Univ Bonn, Inst Comp Sci 3, D-53117 Bonn, Germany
来源：
WSCG '97: THE FIFTH INTERNATIONAL CONFERENCE IN CENTRAL EUROPE ON COMPUTER GRAPHICS AND VISUALIZATION '97, CONFERENCE PROCEEDINGS, VOL 1-4 | 1997年
关键词：
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
Real-world data, esp. three-dimensional measurements of buildings, contain various irregularities, e.g. common vertices of building parts. These irregularities cause large problems in data conversion from CSG to B-rep. We will present an approach which can tackle these irregularities using geometrical properties of buildings and extensions of basic operations from the field of analytic geometry. An extensive 3D scene will be described and converted.
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页码：104 / 113
页数：10
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