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- Title
Accuracy Investigation of the Pose Determination of a VR System.
- Authors
Bauer, Peter; Lienhart, Werner; Jost, Samuel; Doulamis, Nikolaos
- Abstract
The usage of VR gear in mixed reality applications demands a high position and orientation accuracy of all devices to achieve a satisfying user experience. This paper investigates the system behaviour of the VR system HTC Vive Pro at a testing facility that is designed for the calibration of highly accurate positioning instruments like geodetic total stations, tilt sensors, geodetic gyroscopes or industrial laser scanners. Although the experiments show a high reproducibility of the position readings within a few millimetres, the VR system has systematic effects with magnitudes of several centimetres. A tilt of about 0.4° of the reference plane with respect to the horizontal plane was detected. Moreover, our results demonstrate that the tracking algorithm faces problems when several lighthouses are used.
- Subjects
GYROSCOPES; OPTICAL scanners; INDUSTRIAL lasers; SURFACE plates; OPTICAL gyroscopes; MIXED reality; TRACKING algorithms
- Publication
Sensors (14248220), 2021, Vol 21, Issue 5, p1622
- ISSN
1424-8220
- Publication type
Article
- DOI
10.3390/s21051622