基于立体投影技术的虚拟现实显示系统

摘要

虚拟现实显示系统是虚拟现实中的关键组成部分。介绍虚拟现实显示系统三维立体显示技术中的立体投影技术，分析虚拟现实显示系统的常用形式——多通道环幕（立体）投影系统的主要构成，探讨虚拟现实显示系统在教学虚拟实验实训中的应用。%Virtual reality display system is a key component in the virtual reality. This paper introduces the stereoscopic projection technology of 3 -dimensional display technology in virtual reality display system, analyzes the main components of multi - channel surround screen （ 3 - dimensional） projection system which is a common form of virtual reality display system and discusses the application of virtual reality display system in virtual training in teaching.