【摘要】 本文详细介绍了虚拟现实技术的发展和当前应用的基本情况,论述了一个虚拟现实系统的基本组成所需的软、硬件支持,并对虚拟现实技术存在的一些理论问题和技术障碍进行了讨论。最后,对该技术的未来发展作了展望。更多还原

【Abstract】 This paper introduces developments in virtual reality technologies and its current applications in detail, describes the need of software and hardware’ s support to the basical construct of a virtual reality system, and discusses the theory problem and the technology bany that exist in virtual reality technology. At the end, it provides a preview to the future developments of VR technology.更多还原