Reversible polygonalization of a 3D planar discrete curve: Application on discrete surfaces

被引：0
|
作者：
Sivignon, I
Dupont, F
Chassery, JM
机构：
[1] Lab LIS, F-38402 St Martin Dheres, France
[2] Univ Lyon 1, Lab LIRIS, F-69622 Villeurbanne, France
来源：
DISCRETE GEOMETRY FOR COMPUTER IMAGERY, PROCEEDINGS | 2005年 / 3429卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Reversible polyhedral modelling of discrete objects is an important issue to handle those objects. We propose a new algorithm to compute a polygonal face from a discrete planar face (a set of voxels belonging to a discrete plane). This transformation is reversible, i.e. the digitization of this polygon is exactly the discrete face. We show how a set of polygons modelling exactly a discrete surface can be computed thanks to this algorithm.
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页码：347 / 358
页数：12
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