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Authors: Hazem Wannous 1 ; Sylvie Treuillet 2 ; Yves Lucas 2 ; Alamin Mansouri 3 and Yvon Voisin 3

Affiliations: 1 University of Bordeaux, France ; 2 University of Orleans, France ; 3 University of Burgundy, France

ISBN: 978-989-674-028-3

Keyword(s): Color imaging, Color checker design, Chromatic adaptation.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Image Formation and Preprocessing ; Spatial Color Indexing

Abstract: This paper adresses the problem of color constancy on a large image database acquired with varying digital cameras and lighting conditions. Automatic white balance control proposed by an available commercial camera is not sufficient to provide reproducible color classification. A device-independent color representation may be obtained by applying a chromatic adaptation transform, from a calibrated color checker pattern included in the field of view. Instead of using the standard Macbeth color checker, we suggest to select judicious colors to design a customized pattern from contextual information. A comparative study demonstrates that this approach insures a stronger constancy of the interesting colors before the vision control.

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Paper citation in several formats:
Wannous H.; Treuillet S.; Lucas Y.; Mansouri A.; Voisin Y. and (2010). DESIGN OF A CUSTOMIZED PATTERN FOR IMPROVING COLOR CONSTANCY ACROSS CAMERA AND ILLUMINATION CHANGES.In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010) ISBN 978-989-674-028-3, pages 60-67. DOI: 10.5220/0002835700600067

@conference{visapp10,
author={Hazem Wannous and Sylvie Treuillet and Yves Lucas and Alamin Mansouri and Yvon Voisin},
title={DESIGN OF A CUSTOMIZED PATTERN FOR IMPROVING COLOR CONSTANCY ACROSS CAMERA AND ILLUMINATION CHANGES},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010)},
year={2010},
pages={60-67},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002835700600067},
isbn={978-989-674-028-3},
}

TY - CONF

JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2010)
TI - DESIGN OF A CUSTOMIZED PATTERN FOR IMPROVING COLOR CONSTANCY ACROSS CAMERA AND ILLUMINATION CHANGES
SN - 978-989-674-028-3
AU - Wannous, H.
AU - Treuillet, S.
AU - Lucas, Y.
AU - Mansouri, A.
AU - Voisin, Y.
PY - 2010
SP - 60
EP - 67
DO - 10.5220/0002835700600067

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