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Proceedings Paper

Vision-based registration for augmented reality system using monocular and binocular vision
Author(s): Steve Vallerand; Masayuki Kanbara; Naokazu Yokoya
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Paper Abstract

In vision-based augmented reality systems, the relation between the real and virtual worlds needs to be estimated to perform the registration of virtual objects. This paper suggests a vision-based registration method for video see-through augmented reality systems using binocular cameras which increases the quality of the registration performed using three points of a known marker. The originality of this work is the use of both monocular vision-based and stereoscopic vision-based techniques in order to complete the registration. Also, a method that performs a correction of the 2D positions in the images of the marker points is proposed. The correction improves the registration stability and accuracy of the system. The stability of the registration obtained with the proposed registration method combined or not with the correction method is compared to the registration obtained with standard stereoscopic registration.

Paper Details

Date Published: 30 May 2003
PDF: 12 pages
Proc. SPIE 5006, Stereoscopic Displays and Virtual Reality Systems X, (30 May 2003); doi: 10.1117/12.474064
Show Author Affiliations
Steve Vallerand, Nara Institute of Science and Technology (Japan)
Masayuki Kanbara, Nara Institute of Science and Technology (Japan)
Naokazu Yokoya, Nara Institute of Science and Technology (Japan)

Published in SPIE Proceedings Vol. 5006:
Stereoscopic Displays and Virtual Reality Systems X
Andrew J. Woods; Mark T. Bolas; John O. Merritt; Stephen A. Benton, Editor(s)

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