Non-rigid shape registration using curvature information - Mines Paris Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

Non-rigid shape registration using curvature information


This paper addresses a registration problem for an industrial control application: it meets the need to registrate a model on an image of a flexible object. We propose a non-rigid shape registration approach that deals with a great disparity of the number of points in the model and in the manufactured object. We have developed a method based on a classical minimization process combining a distance term and a regularization term. We observed that, even if the control points fall on the object boundary, the registration failed on high curvature points. In this paper we add a curvature-based term in order to improve the registration on object extremities. We validate our approach on a real industrial application. The addition of this curvature term reduces by two the error of the inner boundaries location on the previously problematic cases of our database.
Fichier principal
Vignette du fichier
2019_VISAPP_NonRigidShapeRegistrationCurvature.pdf (9.59 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01985658 , version 1 (18-01-2019)


  • HAL Id : hal-01985658 , version 1


Albane Borocco, Beatriz Marcotegui. Non-rigid shape registration using curvature information. 14th International Conference on Computer Vision Theory and Applications, Feb 2019, Prague, Czech Republic. ⟨hal-01985658⟩
195 Consultations
185 Téléchargements


Gmail Facebook X LinkedIn More