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Authors: Loïc Jourdheuil 1 ; Nicolas Allezard 1 ; Thierry Chateau 2 and Thierry Chesnais 1

Affiliations: 1 CEA and LIST, France ; 2 LASMEA, France

Keyword(s): Adaboost, Stereovision, Real Time.

Abstract: This paper presents a learning based method for pedestrians detection, combining appearance and depth map descriptors. Recent works have presented the added value of this combination. We propose two contributions: 1) a comparative study of various depth descriptors including a fast descriptor based on average depth in a sub-window of the tested area and 2) an adaptation of the Adaboost algorithm in order to handle heterogeneous descriptors in terms of computational cost. Our goal is to build a detector balancing detection rate and execution time. We show the relevance of the proposed algorithm on real video data.

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Paper citation in several formats:
Jourdheuil, L.; Allezard, N.; Chateau, T. and Chesnais, T. (2012). HETEROGENEOUS ADABOOST WITH REAL-TIME CONSTRAINTS - Application to the Detection of Pedestrians by Stereovision. In Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP; ISBN 978-989-8565-03-7; ISSN 2184-4321, SciTePress, pages 539-546. DOI: 10.5220/0003858305390546

@conference{visapp12,
author={Loïc Jourdheuil. and Nicolas Allezard. and Thierry Chateau. and Thierry Chesnais.},
title={HETEROGENEOUS ADABOOST WITH REAL-TIME CONSTRAINTS - Application to the Detection of Pedestrians by Stereovision},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP},
year={2012},
pages={539-546},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003858305390546},
isbn={978-989-8565-03-7},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications (VISIGRAPP 2012) - Volume 2: VISAPP
TI - HETEROGENEOUS ADABOOST WITH REAL-TIME CONSTRAINTS - Application to the Detection of Pedestrians by Stereovision
SN - 978-989-8565-03-7
IS - 2184-4321
AU - Jourdheuil, L.
AU - Allezard, N.
AU - Chateau, T.
AU - Chesnais, T.
PY - 2012
SP - 539
EP - 546
DO - 10.5220/0003858305390546
PB - SciTePress