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Issue:
Fast intersection test algorithm of spatial convex polygons
Author(s):
SHEN Jing-bo
,
LI Jing-hui
,
KONG Tie-chen
,
LI De-bao
Pages:
80
-
82
Year:
2008
Issue:
1
Journal:
JOURNAL OF DAQING PETROLEUM INSTITUTE
Keyword:
凸多边形
;
相交检测
;
夹边边对
;
碰撞检测
;
Abstract:
以基于带符号距离的三角形快速求交算法为基础,提出一种基于夹边边对的空间平面凸多边形相交快速检测算法,为平面凸多边形间判交问题提供了有效的计算方法,并扩展了算法的应用对象. 实验结果表明,该算法在凸多边形相交检测方面,具有理想的鲁棒性和高效性.
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