摘要
视景仿真是虚拟现实系统的重要组成部分。文中讨论了建立虚拟现实系统的软硬件条件和视景仿真的建立过程,并给出了优化系统实时性能、减小视觉延迟和虚拟环境导航的办法。这些办法可有效减少系统计算量,优化交互性能。
Visual simulation is an important part in the virtual reality system.Here discusses the the software and hardware request of a virtual reality system, the process of establishing visual simulation, and methods of improving the system's real-time performance, producing visual lag and navigation in the virtual environment. These methods can effectively reduce computation of the system and improve quality of interaction.
出处
《微机发展》
2003年第9期18-20,23,共4页
Microcomputer Development
