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Authors: Juan Carlos Tocino Diaz ; Quentin Houben ; Jacek Czyz ; Olivier Debeir and Nadine Warzée

Affiliation: LISA, Universte Libre de Bruxelles, Belgium

Keyword(s): Camera calibration, Road lane markings, Visual traffic analysis.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Human-Computer Interaction ; Methodologies and Methods ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Physiological Computing Systems ; Real-Time Vision

Abstract: This paper presents a new mono-camera system for traffic surveillance. It uses an original algorithm to obtain automatically a calibration pattern from road lane markings. Movement detection is done with a ∑ - ∆ background estimation which is a non linear method of background substraction based on comparison and elementary increment/decrement. Foreground and calibration data obtained allow to determine vehicles speed in an efficient manner. Finally, a new method to estimate the height of vehicles is presented.

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Paper citation in several formats:
Carlos Tocino Diaz, J.; Houben, Q.; Czyz, J.; Debeir, O. and Warzée, N. (2009). A CAMERA AUTO-CALIBRATION ALGORITHM FOR REALTIME ROAD TRAFFIC ANALYSIS. In Proceedings of the Fourth International Conference on Computer Vision Theory and Applications (VISIGRAPP 2009) - Volume 1: VISAPP; ISBN 978-989-8111-69-2; ISSN 2184-4321, SciTePress, pages 626-631. DOI: 10.5220/0001803906260631

@conference{visapp09,
author={Juan {Carlos Tocino Diaz}. and Quentin Houben. and Jacek Czyz. and Olivier Debeir. and Nadine Warzée.},
title={A CAMERA AUTO-CALIBRATION ALGORITHM FOR REALTIME ROAD TRAFFIC ANALYSIS},
booktitle={Proceedings of the Fourth International Conference on Computer Vision Theory and Applications (VISIGRAPP 2009) - Volume 1: VISAPP},
year={2009},
pages={626-631},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001803906260631},
isbn={978-989-8111-69-2},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications (VISIGRAPP 2009) - Volume 1: VISAPP
TI - A CAMERA AUTO-CALIBRATION ALGORITHM FOR REALTIME ROAD TRAFFIC ANALYSIS
SN - 978-989-8111-69-2
IS - 2184-4321
AU - Carlos Tocino Diaz, J.
AU - Houben, Q.
AU - Czyz, J.
AU - Debeir, O.
AU - Warzée, N.
PY - 2009
SP - 626
EP - 631
DO - 10.5220/0001803906260631
PB - SciTePress

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