虚拟环境交互技术研究

虚拟现实的研究已步入第三阶段。现阶段,VR作为未来理想的人机交互媒体对虚拟环境交互技术的研究提出了具有挑战性的要求;同时,也要求VR研究人员用系统的方法来开发虚拟环境交互技术。本文描述了虚拟环境中的基本交互任务和已有的交互技术,分析了交互技术的设计和评价方法,并为后续工作提出了一些研究方向。

Research on Virtual Environment Interaction Techniques

The development of Virtual Reality research has entered its third stage. At present, VR, as a promising ideal human computer interaction medium, poses challenging demands on the research of virtual environment interactiontechniques while demanding systematic approaches to developing interaction techniques. This paper describes the basic interaction tasks and existing interaction techniques of virtual environment, analyses a design and evaluation methodology, and points out some research directions for future work.