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

Volume

2

fYear

1999

fDate

18-22 Oct. 1999

Firstpage

1043

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/APCC.1999.820442

Filename

820442