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Authors: Cyrille Migniot ; Pascal Bertolino and Jean-Marc Chassery

Affiliation: CNRS Gipsa-Lab DIS, France

ISBN: 978-989-674-029-0

Keyword(s): Human detection and segmentation, Silhouette, Histograms of oriented gradients.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Feature Extraction ; Features Extraction ; Image and Video Analysis ; Image Formation and Preprocessing ; Implementation of Image and Video Processing Systems ; Informatics in Control, Automation and Robotics ; Segmentation and Grouping ; Signal Processing, Sensors, Systems Modeling and Control

Abstract: Human detection and segmentation is a challenging task owing to variations in human pose and clothing. The union of Histograms of Oriented Gradients based descriptors and of a Support Vector Machine classifier is a classic and efficient method for human detection in the images. Conversely, as often in detection, accurate segmentation of these persons is not performed. Many applications however need it. This paper tackles the problem of giving rise to information that will guide the final segmentation step. It presents a method which uses the union mention above to relate to each contour segment a likelihood degree of being part of a human silhouette. Thus, data previously computed in detection are used in the pre-segmentation. A human silhouette database was ceated for learning.

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Paper citation in several formats:
Migniot C.; Bertolino P.; Chassery J. and (2010). CONTOUR SEGMENT ANALYSIS FOR HUMAN SILHOUETTE PRE-SEGMENTATION.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010) ISBN 978-989-674-029-0, pages 74-80. DOI: 10.5220/0002845300740080

@conference{visapp10,
author={Cyrille Migniot and Pascal Bertolino and Jean{-}Marc Chassery},
title={CONTOUR SEGMENT ANALYSIS FOR HUMAN SILHOUETTE PRE-SEGMENTATION},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010)},
year={2010},
pages={74-80},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002845300740080},
isbn={978-989-674-029-0},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2010)
TI - CONTOUR SEGMENT ANALYSIS FOR HUMAN SILHOUETTE PRE-SEGMENTATION
SN - 978-989-674-029-0
AU - Migniot, C.
AU - Bertolino, P.
AU - Chassery, J.
PY - 2010
SP - 74
EP - 80
DO - 10.5220/0002845300740080

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