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Authors: Jamil Draréni 1 ; Sébastien Roy 1 and Peter Sturm 2

Affiliations: 1 DIRO, Universite de Montreal, Canada ; 2 INRIA Rhone-Alpes, France

ISBN: 978-989-8111-69-2

ISSN: 2184-4321

Keyword(s): Video projector calibration, Planar calibration, Focal estimation, Structured light, Photometric stereo.

Related Ontology Subjects/Areas/Topics: Active and Robot Vision ; Applications ; Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Human-Computer Interaction ; Image Formation and Preprocessing ; Image-Based Modeling ; Methodologies and Methods ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Multi-View Geometry ; Pattern Recognition ; Physiological Computing Systems ; Software Engineering ; Stereo Vision and Structure from Motion

Abstract: In this paper we address the problem of geometric video projector calibration using a markerless planar surface (wall) and a partially calibrated camera. Instead of using control points to infer the camera-wall orientation, we find such relation by efficiently sampling the hemisphere of possible orientations. This process is so fast that even the focal of the camera can be estimated during the sampling process. Hence, physical grids and full knowledge of camera parameters are no longer necessary to calibrate a video projector.

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Paper citation in several formats:
Draréni, J.; Roy, S. and Sturm, P. (2009). PROJECTOR CALIBRATION USING A MARKERLESS PLANE.In Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009) ISBN 978-989-8111-69-2, pages 377-382. DOI: 10.5220/0001559603770382

@conference{visapp09,
author={Jamil Draréni and Sébastien Roy and Peter Sturm},
title={PROJECTOR CALIBRATION USING A MARKERLESS PLANE},
booktitle={Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009)},
year={2009},
pages={377-382},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001559603770382},
isbn={978-989-8111-69-2},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009)
TI - PROJECTOR CALIBRATION USING A MARKERLESS PLANE
SN - 978-989-8111-69-2
AU - Draréni, J.
AU - Roy, S.
AU - Sturm, P.
PY - 2009
SP - 377
EP - 382
DO - 10.5220/0001559603770382

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