摘要： 分析了当前虚拟现实技术发展的3大障碍,进而提出虚拟现实发展的一大趋势,即“虚实结合”。文中讨论了虚实结合的概念、意义以及基本技术思路。

关键词: 虚拟现实, 基于图像渲染, 虚实结合

Abstract: This paper analyzes three obstacles of current virtual reality system development and presents that combination of graphics and image techniques is one trend of virtual reality development . The concept, meaning and key techniques of combination of graphics and image techniques is discussed in this paper . ;;

中图分类号: 

• TP391.9