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San Francisco, California
Oct. 20, 1999 to Oct. 21, 1999
ISBN: 0-7695-0359-4
pp: 85
Hirokazu Kato , Hiroshima City University
Mark Billinghurst , University of Washington
ABSTRACT
We describe an augmented reality conferencing system which uses the overlay of virtual images on the real world. Remote collaborators are represented on Virtual Monitors which can be freely positioned about a user in space. Users can collaboratively view and interact with virtual objects using a shared virtual whiteboard. This is possible through precise virtual image registration using fast and accurate computer vision techniques and HMD calibration. We propose a method for tracking fiducial markers and a calibration method for optical see-through HMD based on the marker tracking.
INDEX TERMS
Augmented Reality, Teleconferencing, CSCW, Optical See-Through AR, HMD Calibration
CITATION
Hirokazu Kato, Mark Billinghurst, "Marker Tracking and HMD Calibration for a Video-Based Augmented Reality Conferencing System", IWAR, 1999, Augmented Reality, International Workshop on, Augmented Reality, International Workshop on 1999, pp. 85, doi:10.1109/IWAR.1999.803809
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