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Authors: M. Nieto 1 ; L. Unzueta 1 ; A. Cortés 1 ; J. Barandiaran 1 ; O. Otaegui 1 and P. Sánchez 2

Affiliations: 1 Vicomtech-IK4 Research Alliance, Spain ; 2 IKUSI, Spain

ISBN: 978-989-8425-47-8

Keyword(s): Computer vision, Monocamera, Traffic flow surveillance, 3D modeling.

Related Ontology Subjects/Areas/Topics: Applications ; Computer Vision, Visualization and Computer Graphics ; Detecting 3D Objects Using Patterns of Motion and Appearance ; Human-Computer Interaction ; Methodologies and Methods ; Model-Based Object Tracking in Image Sequences ; Motion and Tracking ; Motion, Tracking and Stereo Vision ; Pattern Recognition ; Physiological Computing Systems ; Real-Time Vision ; Retrieval of 3D Objects from Video Sequences

Abstract: A new method for 3D vehicle modeling in low-cost monocamera surveillance systems is introduced in this paper. The proposed algorithm aims to resolve the projective ambiguity of 2D image observations by means of the integration of temporal information and model priors within a Markov Chain Monte Carlo (MCMC) method. The method is specially designed to work in challenging scenarios, with noisy and blurred 2D observations, where traditional edge-fitting or feature-based methods fail. Tests have shown excellent estimation results for traffic-flow video surveillance applications, that can be used to classify vehicles according to their length, width and height.

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Paper citation in several formats:
Nieto, M.; Unzueta, L.; Cortés, A.; Barandiaran, J.; Otaegui, O. and Sánchez, P. (2011). REAL-TIME 3D MODELING OF VEHICLES IN LOW-COST MONOCAMERA SYSTEMS.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011) ISBN 978-989-8425-47-8, pages 459-464. DOI: 10.5220/0003312104590464

@conference{visapp11,
author={M. Nieto. and L. Unzueta. and A. Cortés. and J. Barandiaran. and O. Otaegui. and P. Sánchez.},
title={REAL-TIME 3D MODELING OF VEHICLES IN LOW-COST MONOCAMERA SYSTEMS},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)},
year={2011},
pages={459-464},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003312104590464},
isbn={978-989-8425-47-8},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)
TI - REAL-TIME 3D MODELING OF VEHICLES IN LOW-COST MONOCAMERA SYSTEMS
SN - 978-989-8425-47-8
AU - Nieto, M.
AU - Unzueta, L.
AU - Cortés, A.
AU - Barandiaran, J.
AU - Otaegui, O.
AU - Sánchez, P.
PY - 2011
SP - 459
EP - 464
DO - 10.5220/0003312104590464

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