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Automatic landmark location with a combined active shape model

  • Dianle Zhou
  • , Dijana Petrovska-Delacrétaz
  • , Bernadette Dorizzi

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collectionContribution à une conférenceRevue par des pairs

Résumé

Automatic facial landmark location is a difficult challenge for realistic face recognition applications, where the face is recorded under variable illumination conditions including indoor and outdoor recordings and also with some pose and scale variability. Moreover, the image distortion and complex background also bring some difficulty both for landmark location and face recognition. The proposed landmark detection method, called Combined Active Shape Models, is robust to illumination, translation, and rotation. It exploits the Scale Invariant Feature Transform (SIFT) [1] and the Active Shape Model (ASM) [2]. In order to have a better representation of face images, the landmarks on the face region and the face contour are modeled and processed separately. The performance of the proposed Combined-ASM algorithm is tested on the BioID and FRGCv2.0 face image databases.

langue originaleAnglais
titreIEEE 3rd International Conference on Biometrics
Sous-titreTheory, Applications and Systems, BTAS 2009
EditeurIEEE Computer Society
ISBN (imprimé)9781424450206
Les DOIs
étatPublié - 1 janv. 2009
Evénement3rd IEEE International Conference on Biometrics: Theory, Applications and Systems, BTAS 2009 - Washington, DC, États-Unis
Durée: 28 sept. 200930 sept. 2009

Série de publications

NomIEEE 3rd International Conference on Biometrics: Theory, Applications and Systems, BTAS 2009

Une conférence

Une conférence3rd IEEE International Conference on Biometrics: Theory, Applications and Systems, BTAS 2009
Pays/TerritoireÉtats-Unis
La villeWashington, DC
période28/09/0930/09/09

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