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A real-time optical head tracker based on 3D prediction and correction

L. Tessens, R. Kehl, A. Pizurica, L. Van Gool and W. Philips
In Proc. of SPS-DARTS
Antwerp, Belgium, March 2006

Abstract

In this paper, we develop a novel, real-time optical tracking system that can track a head-mounted display within a multicamera environment. To this end, we propose a fast algorithm which is based on a 3D prediction-correction approach. For the prediction, a constant velocity temporal model is used, and the correction is performed by Levenberg-Marquardt model tting over all markers and all views. The tracker achieves frame rates of 28Hz and can handle occlusion of markers.

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@InProceedings{eth_biwi_00395,
  author = {L. Tessens and R. Kehl and A. Pizurica and L. Van Gool and W. Philips},
  title = {A real-time optical head tracker based on 3D prediction and correction},
  booktitle = {In Proc. of SPS-DARTS},
  year = {2006},
  month = {March},
  pages = {39--42},
  keywords = {}
}