Paper Info
Title
An Optical-Inertial Tracking System for Fully-Enclosed VR Displays
Abstract
This paper describes a hybrid optical-inertial trackingtechnology for fully-immersive projective displays. In orderto track the operator, the operatorwears a3DOFcommercialinertial tracking system coupledwith a set of laserdiodes arranged in a known con.guration. The projectionof this laser constellation on the display walls aretracked visually to compute the 6DOF absolute head poseof the user. The absolute pose is combined with the inertialtracker data using an extended Kalman .lter to maintaina robust estimate of position and orientation. Thispaper describes the basic tracking system including thehardware and software infrastructure.
Year
DOI
Venue
2004
10.1109/CCCRV.2004.1301417
CRV
Keywords
Field
DocType
fully-enclosed vr displays,optical-inertial tracking system,basic tracking system,display wall,extended kalman,hybrid optical-inertial trackingtechnology,a3dofcommercialinertial tracking system coupledwith,absolute head poseof,laser constellation,fully-immersive projective display,known con,inertialtracker data,virtual reality,tracking system,robust estimator,tracking,optical filters
Inertial frame of reference,Computer vision,Extended Kalman filter,Virtual reality,Computer science,Optical filter,Tracking system,Laser,Software,Constellation,Artificial intelligence
Conference
ISBN
Citations 
PageRank 
0-7695-2127-4
2
0.42
References 
Authors
5
3
Name
Order
Citations
PageRank
Andrew Hogue1839.58
Michael R. M. Jenkin245482.97
robert s allison321729.68