Poster (Scientific congresses and symposiums)
Comparison of Spectral Colorimetric Measurements vs. Color Pictures in Dermatology
Blain, Pascal; Michel, Fabrice; Moreau, Vincent et al.
2010SPIE Photonics Europe
 

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Keywords :
dermatology; multi spectral pictures; color image reproduction
Abstract :
[en] We studied scars and wounds depths and surfaces thanks to our interferometric fringes projector 3D scanner1, 2. Color information of a wound indicates its deterioration level. That’s why the visual color restitution, as realistic as possible, is a highly important parameter. Firstly our acquired 3D pictures were color mapped with an image recorded by a RGB camera. The results were not efficient enough. In order to improve our technique and provide more precise information, we add a spectral characterization to the set-up. Before adding the spectral information and a realistic color mapping to the 3D measurements, we evaluate the performances of colorimetric measurements. The tests have been made on mice with scars on their back.
Disciplines :
Physics
Author, co-author :
Blain, Pascal ;  Université de Liège - ULiège > Département de physique > Optique - Hololab
Michel, Fabrice
Moreau, Vincent
VANHOOTEGHEM, Olivier ;  Centre Hospitalier Universitaire de Liège - CHU > Dermatologie
Renotte, Yvon  ;  Université de Liège - ULiège > Département de physique > Optique - Hololab
Habraken, Serge  ;  Université de Liège - ULiège > Département de physique > Optique - Hololab
Language :
English
Title :
Comparison of Spectral Colorimetric Measurements vs. Color Pictures in Dermatology
Alternative titles :
[fr] Comparaison entre des mesures colorimétriques et des images couleurs en dermatologie
Publication date :
13 April 2010
Number of pages :
A0
Event name :
SPIE Photonics Europe
Event organizer :
SPIE
Event place :
Bruxelles, Belgium
Event date :
du 12 avril 2010 au 16 avril 2010
Audience :
International
Name of the research project :
Projet MINT
Funders :
DGTRE - Région wallonne. Direction générale des Technologies, de la Recherche et de l'Énergie
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