虚拟场景中动态碰撞检测算法研究  

Research on Dynamic Collision Detection Algorithm in Virtual Scene

作　　者：李佳[1] 董屹[2] 

机构地区：[1]西华师范大学计算机学院,四川南充637002 [2]西华师范大学图书馆,四川南充637002

出　　处：《现代信息科技》2018年第6期115-116,共2页Modern Information Technology

基　　金：四川省教育厅一般项目(项目编号:18ZB0580)支持

摘　　要：在虚拟场景中,为了保持环境的真实性,为使用者提供沉浸式体验,需要及时进行碰撞检测,更新绘制结果。碰撞检测技术是虚拟现实领域中的关键问题之一,具有广阔的应用前景。碰撞检测算法分为动态和静态两方面,其中动态碰撞检测算法是目前的研究重点。本文对常见的动态碰撞检测算法展开讨论,并展望了动态碰撞检测未来的发展方向。In the virtual scene,in order to maintain the authenticity of the environment and provide the user with immersion experience,collision detection should be carried out in time and the result of drawing is updated. Collision detection technology is one of the key problems in the field of virtual reality,and has broad application prospects. Collision detection algorithm is divided into two aspects：dynamic and static. Dynamic collision detection algorithm is the focus of current research. In this paper,common dynamic collision detection algorithms are discussed,and the future research directions of dynamic collision detection are prospected.

关 键 词：碰撞检测 动态 物体空间 图像空间 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]