Accuracy Investigation of the Pose Determination of a VR System

Peter Bauer*, Werner Lienhart, Samuel Jost

*Corresponding author for this work

Research output: Contribution to journalArticle

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
Original languageEnglish
Article number1622
Number of pages17
JournalSensors
Volume21
Issue number5
DOIs
Publication statusPublished - 2021

Fields of Expertise

  • Information, Communication & Computing

Treatment code (Nähere Zuordnung)

  • Experimental

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