Title :
A VR application based on PC system with vision tracking
Author :
Haibin, Wang ; Qiuqi, Ruan
Author_Institution :
Inst. of Inf. Sci., Northern Jiaotong Univ., Beijing, China
Abstract :
In a stereoscopic display system, images produced with poorly designed algorithms can result in vertical parallax and spatial distortions. We derive equations for generation of the left and right-eye perspective views and identify the minimum number and most fundamental conceptual set of parameters needed to create 3-D stereoscopic images. We also integrated computer visual tracking with walking through a real time 3-D virtual environment on a PC.
Keywords :
microcomputer applications; stereo image processing; three-dimensional displays; tracking; virtual reality; 3D stereoscopic images; PC system; VR application; equations; left-eye perspective view; personal computer; real time 3D virtual environment; right-eye perspective view; spatial distortions; stereoscopic display system; vertical parallax; virtual reality; vision tracking; Algorithm design and analysis; Computer displays; Equations; Information science; Legged locomotion; Machine vision; Navigation; Rendering (computer graphics); Virtual environment; Virtual reality;
Conference_Titel :
Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference
Conference_Location :
Beijing, China
Print_ISBN :
7-5635-0402-8
DOI :
10.1109/APCC.1999.820442
