Contour tracking by minimal cost path approach. application to cephalometry - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2004

Contour tracking by minimal cost path approach. application to cephalometry

Résumé

In this paper, a minimal cost approach is used for contour tracking with a good robustness. Dynamic programming was chosen for its efficiency. This general method is applied to the extraction of the cranial contour on high-resolution X-Ray images. As a first step for automated localization of cephalometric points, an ellipse is then fitted on the extracted contour. This method was tested on 424 X-Ray images, with different acquisition parameters.
Fichier principal
Vignette du fichier
ICIP-2004-Romaniuk.pdf (4.03 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-00807085 , version 1 (02-04-2015)

Identifiants

Citer

Barbara Romaniuk, Michel Desvignes, Marinette Revenu, Marie-Josèphe Deshayes. Contour tracking by minimal cost path approach. application to cephalometry. ICIP 2004, Oct 2004, Singapour, Singapore. pp.937-940, ⟨10.1109/ICIP.2004.1419454⟩. ⟨hal-00807085⟩
260 Consultations
63 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More