A new optical tracking system for virtual and augmented reality applications

被引：0
|
作者：
Ribo, M [1 ]
Pinz, A [1 ]
Fuhrmann, AL [1 ]
机构：
[1] VRVis Competence Ctr Virtual Real & Visualizat, Vienna, Austria
来源：
IMTC/2001: PROCEEDINGS OF THE 18TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1-3: REDISCOVERING MEASUREMENT IN THE AGE OF INFORMATICS | 2001年
关键词：
digital image analysis; real time tracking; 6 DoF tracking; virtual and augmented reality;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new stereo vision tracker setup for virtual and augmented reality applications is presented in this paper. Performance, robustness and accuracy of the system are achieved under real-time constraints. The method is based on blobs extraction, two-dimensional prediction, the epipolar constraint and three-dimensional reconstruction. Experimental results using a stereo rig setup (equipped with IR capabilities) and retroreflective targets are presented to demonstrate the capabilities of our optical tracking system. The system tracks up to 25 independent targets at 30 Hz.
引用
收藏
页码：1932 / 1936
页数：5
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