Pré-Publication, Document De Travail Année : 2011

Manifold embedding for curve registration

Résumé

We focus on the problem of finding a good representative of a sample of random curves warped from a common pattern f. We first prove that such a problem can be moved onto a manifold framework. Then, we propose an estimation of the common pattern f based on an approximated geodesic distance on a suitable manifold. We then compare the proposed method to more classical methods.

Fichier principal
Vignette du fichier
ManiWarp.pdf (409.92 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence
Loading...

Dates et versions

hal-00593180 , version 1 (30-03-2011)
hal-00593180 , version 2 (13-05-2011)

Licence

Identifiants

Citer

Chloé Dimeglio, Jean-Michel Loubes, Elie Maza. Manifold embedding for curve registration. 2011. ⟨hal-00593180v2⟩
517 Consultations
482 Téléchargements

Altmetric

Partager

  • More