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Authors: Francois Rameau ; Cédric Demonceaux ; Désiré Sidibé and David Fofi

Affiliation: Université de Bourgogne, France

Keyword(s): Fisheye Camera, PTZ, Target Detection, Hybrid Vision System.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Camera Networks and Vision ; Computer Vision, Visualization and Computer Graphics ; Motion, Tracking and Stereo Vision ; Tracking and Visual Navigation ; Video Surveillance and Event Detection

Abstract: In this paper, we propose a new approach to steer a PTZ camera in the direction of a detected object visible from another fixed camera equipped with a fisheye lens. This heterogeneous association of two cameras having different characteristics is called a hybrid stereo-vision system. The presented method employs epipolar geometry in a smart way in order to reduce the range of search of the desired region of interest. Furthermore, we proposed a target recognition method designed to cope with the illumination problems, the distortion of the omnidirectional image and the inherent dissimilarity of resolution and color responses between both cameras. Experimental results with synthetic and real images show the robustness of the proposed method.

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Paper citation in several formats:
Rameau, F.; Demonceaux, C.; Sidibé, D. and Fofi, D. (2014). Control of a PTZ Camera in a Hybrid Vision System. In Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP; ISBN 978-989-758-009-3; ISSN 2184-4321, SciTePress, pages 397-405. DOI: 10.5220/0004734703970405

@conference{visapp14,
author={Francois Rameau. and Cédric Demonceaux. and Désiré Sidibé. and David Fofi.},
title={Control of a PTZ Camera in a Hybrid Vision System},
booktitle={Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP},
year={2014},
pages={397-405},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004734703970405},
isbn={978-989-758-009-3},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 9th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2014) - Volume 3: VISAPP
TI - Control of a PTZ Camera in a Hybrid Vision System
SN - 978-989-758-009-3
IS - 2184-4321
AU - Rameau, F.
AU - Demonceaux, C.
AU - Sidibé, D.
AU - Fofi, D.
PY - 2014
SP - 397
EP - 405
DO - 10.5220/0004734703970405
PB - SciTePress

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