虚拟投篮系统中的篮球运动仿真

Journal of Applied Sciences ›› 2009, Vol. 27 ›› Issue (4): 414-418.

• Communication Engineering • Previous Articles Next Articles

Simulation of Basketball Shooting in Virtual Reality

School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China

Received:2008-12-03 Revised:2009-06-18 Online:2009-07-30 Published:2009-07-30

Abstract

Abstract:

A set of construction of virtual basketball shooting system is designed. A virtual reality scene is established including a basketball court, athletes and a basketball. It provides models for the movement and elastic deformation of the basketball. The entire process of the basketball movement, from shooting to stopping, is simulated by describing the ball’s moving traces, and the elastic deformation in its collision with ground. Experimental results show that the proposed algorithm is efficient in simulating the virtual shooting process and is applicable to improve the athletes training efficiency.

Key words: virtual reality, virtual basketball shooting, motion model, deformation model, real-time rendering

CLC Number:

TP391

XU Hong-wei, WAN Wang-gen, CUI Bin, LIN Ji-cheng, ZHANG Kai-yi. Simulation of Basketball Shooting in Virtual Reality[J]. Journal of Applied Sciences, 2009, 27(4): 414-418.

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Simulation of Basketball Shooting in Virtual Reality

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