虚拟现实增强技术综述  

Survey on augmented virtual environment and augmented reality

作　　者：周忠[1] 周颐[1] 肖江剑[2] 

机构地区：[1]北京航空航天大学虚拟现实技术与系统国家重点实验室,北京100191 [2]中国科学院宁波工业技术研究院,宁波315201

出　　处：《中国科学：信息科学》2015年第2期157-180,共24页Scientia Sinica(Informationis)

基　　金：国家自然科学基金(批准号:61170188;61273276);国家高技术研究发展计划("863"计划)(批准号:2012AA011801;2012AA011803)资助项目

摘　　要：随着近年来计算机三维处理能力的增长和低成本传感显示元件的出现,虚拟现实得到了快速发展,特别是与现实世界产生了越来越多的结合技术,从虚拟和现实的两个角度对虚拟现实进行增强.论文重点围绕近几年的发展趋势,论述了增强现实与增强虚拟环境的技术特点,介绍了虚拟现实增强技术的相关硬件设备发展;然后分别介绍了增强现实和增强虚拟环境技术的发展现状,讨论了移动互联网上的虚实增强技术与应用,并结合作者参与ISO/IEC的工作,介绍了相关国际标准制定最新情况;最后进行总结并提出需要解决的问题.With the rapid development of computer 3D processing capacity and the emergence of low-cost sensors, virtual reality（VR） has advanced quickly in recent years, especially in combination with real-world technologies. Such combination, sometimes also noted as mixed reality（MR）, mainly includes two directions,augmented virtual environment（AVE） and augmented reality（AR）. This paper summarizes AVE and AR trends,illustrates their technical characteristics, and introduces related hardware development. Then, the state-of-theart technology development for both AR and AVE are surveyed. The technologies and Applications related to AR/AVE in mobile Internet are also introduced. In addition, the paper introduces the current status of relevant international standard drafting from one of the authors＇ participation in ISO/IEC activities. Finally, the paper concludes by presenting some future problems.

关 键 词：增强虚拟环境 增强现实 虚实增强 混合现实 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]