Projective Structure and Motion From Two Views of a Piecewise Planar Scene

Adrien Bartoli 1 Peter Sturm 1 Radu Horaud 1
1 MOVI - Modeling, localization, recognition and interpretation in computer vision
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : In this paper, we address the problem of structure and motion recovery from two views of a scene containing planes, i.e, sets of coplanar points. Most of the existing works do only exploit this constraint in a sub-optimal manner We propose to parameterize the structure of such scenes with planes and points on planes and derive the MLE (Maximum Likelihood Estimator) using a minimal parameterization based on 2D entities. The result is the estimation of camera motion and 3D structure in projective space, that minimizes reprojection error while satisfying the piecewise planarity. We propose a quasi-linear estimator that provides reliable initialization values for plane equations. Experimental results show that the reconstruction is of clearly superior quality compared to traditional methods based only on points, even if the scene is not perfectly piecewise planar.
Type de document :
Communication dans un congrès
8th IEEE International Conference on Computer Vision (ICCV '01), Jul 2001, Vancouver, Canada. IEEE Computer Science Publisher, 1, pp.593-598, 2001, 〈10.1109/ICCV.2001.937572〉
Liste complète des métadonnées

Littérature citée [16 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-00094779
Contributeur : Adrien Bartoli <>
Soumis le : jeudi 26 mai 2011 - 16:27:24
Dernière modification le : mercredi 11 avril 2018 - 01:55:43
Document(s) archivé(s) le : samedi 27 août 2011 - 02:20:59

Fichiers

Bartoli_Sturm_Horaud_ICCV01.pd...
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

INRIA | IMAG | UGA

Citation

Adrien Bartoli, Peter Sturm, Radu Horaud. Projective Structure and Motion From Two Views of a Piecewise Planar Scene. 8th IEEE International Conference on Computer Vision (ICCV '01), Jul 2001, Vancouver, Canada. IEEE Computer Science Publisher, 1, pp.593-598, 2001, 〈10.1109/ICCV.2001.937572〉. 〈hal-00094779〉

Partager

Métriques

Consultations de la notice

376

Téléchargements de fichiers

149