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Authors: Constant Guillot 1 ; Quoc-Cuong Pham 1 ; Patrick Sayd 1 ; Christophe Tilmant 2 and Jean-Marc Lavest 2

Affiliations: 1 CEA LIST, France ; 2 PRES Clermont Université/CNRS, France

ISBN: 978-989-8565-03-7

ISSN: 2184-4321

Keyword(s): Stationary Object, PTZ Camera, Multiview Matching.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Motion, Tracking and Stereo Vision ; Video Surveillance and Event Detection

Abstract: We propose a novel approach for detecting and localising stationary objects using a pair of PTZ cameras monitoring a wide scene. First we propose a stationary object detection and labelling algorithm. It relies on the re-identification of foreground blocks of the image and an MRF framework to detect and separate the stationary objects of the scene. Second we propose a geometric approach for robustly matching the detected silhouettes of stationary objects from a pair of PTZ cameras. Our system is tested on challenging sequences which prove its robustness to occlusions even in an unknown non planar 3D scene.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Guillot, C.; Pham, Q.; Sayd, P.; Tilmant, C. and Lavest, J. (2012). DETECTION AND LOCALISATION OF STATIONARY OBJECTS WITH A PAIR OF PTZ CAMERAS. In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012) ISBN 978-989-8565-03-7 ISSN 2184-4321, pages 591-596. DOI: 10.5220/0003827205910596

@conference{visapp12,
author={Constant Guillot. and Quoc{-}Cuong Pham. and Patrick Sayd. and Christophe Tilmant. and Jean{-}Marc Lavest.},
title={DETECTION AND LOCALISATION OF STATIONARY OBJECTS WITH A PAIR OF PTZ CAMERAS},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012)},
year={2012},
pages={591-596},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003827205910596},
isbn={978-989-8565-03-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2012)
TI - DETECTION AND LOCALISATION OF STATIONARY OBJECTS WITH A PAIR OF PTZ CAMERAS
SN - 978-989-8565-03-7
IS - 2184-4321
AU - Guillot, C.
AU - Pham, Q.
AU - Sayd, P.
AU - Tilmant, C.
AU - Lavest, J.
PY - 2012
SP - 591
EP - 596
DO - 10.5220/0003827205910596

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