What is it about?
Developing passive retro-reflective and active (InfraRed Light Emitting Diodes - IREDS) marker based tracking probes using simulated annealing.
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Why is it important?
Pose tracking in MR/VR environments.
Perspectives
The algorithm is used to create a integrated, head-mounted display tracking probe. The predicted accuracy of this probe was 0.032 ± 0.02 degrees in orientation and 0.09 ± 0.07 mm in position. The measured accuracy of the probe was 0.028 ± 0.01 degrees in orientation and 0.11 ± 0.01 mm in position. These results translate to a predicted, static positional overlay error of a virtual object presented at 1 m of less than 0.5 mm.
Professor Felix G. Hamza-Lup
Georgia Southern University
Read the Original
This page is a summary of: A Method for Designing Marker-Based Tracking Probes, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/ismar.2004.5.
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