Abstract
Results of a comparison study of the tracking accuracy of two commercially available wide-range position tracking systems suitable for CAVEs are presented. An experiment was conducted with Flock of Birds and IS-900 tracking systems installed in the same CAVE environment to compare their accuracy. Another experiment was performed with a newly deployed IS-900 to investigate the impact of different ultrasound emitter configurations on the accuracy of the location tracking. The results show that the IS-900 has a much better accuracy over a larger range of operation than does the Flock of Birds; however, it is sensitive to the optimality of the ultrasound emitters configuration.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 657-663 |
| Number of pages | 7 |
| Journal | Presence: Teleoperators and Virtual Environments |
| Volume | 10 |
| Issue number | 6 |
| DOIs | |
| State | Published - Dec 2001 |
ASJC Scopus subject areas
- Software
- Control and Systems Engineering
- Human-Computer Interaction
- Computer Vision and Pattern Recognition