【摘要】 虚拟现实技术是上个世纪后50年发展起来的一门新兴边缘学科,本文对虚拟现实技术的概念、分类、研究现状、其关键技术及技术难题等方面做了阐述,并对虚拟现实技术的发展进行展望。更多还原

【Abstract】 Virtual reality technology is a kind of new emerging edge discipline technology developed at the latter 50 years of last century. This article make the elaboration about the concept,the classification,the research present situation,its essential aspect and technical difficult problem of virtual reality,and carries on the forecast to the virtual reality technical development.更多还原