现代电子技术2017，Vol.40Issue(1)：140-144,5.DOI:10.16652/j.issn.1004-373x.2017.01.038
基于CAVE的虚拟现实关键技术研究
Research on virtual reality key technology based on CAVE
摘要
Abstract
The virtual reality technology developed rapidly,and has been widely used in many fields,but the traditional CAVE system is difficult to promote and popularize due to the large floor space,high cost and difficult installation and adjust?ment,therefore,the research and development of the portable CAVE system has great significance to the popularization and de?velopment of the virtual reality technology. According to the features of the portable CAVE system,the visual optical system was designed,the distortion correction of the projected image and random dot stereogram generation algorithm are studied,and the close range stereoscopic display system based on visual optical system adjustment was built. The subjective evaluation experi?ment of the visual comfort degree was designed and implemented to explore the relationship between the visual fatigue degree and parallax caused by the close range display. The visual comfort degree of the stereoscopic display system based on visual opti?cal system was assessed. This technology provides a reference foundation for the study of the portable CAVE system,and has a certain practical significance to the development of the virtual reality technology and the study of the stereoscopic visual comfort degree.关键词
虚拟现实/双目视差/近距显示/视觉舒适度Key words
virtual reality/binocular disparity/close range display/visual comfort degree分类
信息技术与安全科学引用本文复制引用
王庆月..基于CAVE的虚拟现实关键技术研究[J].现代电子技术,2017,40(1):140-144,5.基金项目
宁夏高校科学研究项目（NGY2015168）基于真实感的虚拟现实技术研究与应用 （）
