Survey of Collision Detection in Roaming of virtual environment

摘要：

This paper proposed a new collision detection algorithm that is based based on the combination of improved OBB bounding hierarchy and KD-tree acceleration of ray tracing used in VegaPirme. This method can solve the drawback of low accuracy according to vector collision detection algorithm of intersecting detection on VegaPrime.Experimental results show that the algorithm can speed up the rate of collision detection and it can complete the virtual environment roaming issues that arise during the collision accurately and quickly.

关键词： virtual tour collision detection VegaPrime bounding box

作者: Wei Zhao Ying Zhang

作者单位: Information Technology Academy Jilin Agricultural University ChangChun, China

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 552-556

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）