Structural approach for building reconstruction from a single DSM

Florent Lafarge 1, 2 Xavier Descombes 1 Josiane Zerubia 1 Marc Pierrot-Deseilligny 2
1 ARIANA - Inverse problems in earth monitoring
CRISAM - Inria Sophia Antipolis - Méditerranée , SIS - Signal, Images et Systèmes
Abstract : We present a new approach for building reconstruction from a single Digital Surface Model (DSM). It treats buildings as an assemblage of simple urban structures extracted from a library of 3D parametric blocks (like a LEGO set). First, the 2D-supports of the urban structures are extracted either interactively or automatically. Then, 3D-blocks are placed on the 2D-supports using a Gibbs model which controls both the block assemblage and the fitting to data. A Bayesian decision finds the optimal configuration of 3D-blocks using a Markov Chain Monte Carlo sampler associated with original proposition kernels. This method has been validated on multiple data set in a wide-resolution interval such as 0.7 m satellite and 0.1 m aerial DSMs, and provides 3D representations on complex buildings and dense urban areas with various levels of detail.
Type de document :
Article dans une revue
Trans. on Pattern Analysis and Machine Intelligence, IEEE, 2010, 32 (1), pp.135-147. <10.1109/TPAMI.2008.281>
Liste complète des métadonnées


https://hal.inria.fr/inria-00503136
Contributeur : Florent Lafarge <>
Soumis le : lundi 28 janvier 2013 - 10:10:17
Dernière modification le : lundi 28 janvier 2013 - 14:20:48
Document(s) archivé(s) le : lundi 17 juin 2013 - 14:42:45

Fichier

pami_2010a.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

Citation

Florent Lafarge, Xavier Descombes, Josiane Zerubia, Marc Pierrot-Deseilligny. Structural approach for building reconstruction from a single DSM. Trans. on Pattern Analysis and Machine Intelligence, IEEE, 2010, 32 (1), pp.135-147. <10.1109/TPAMI.2008.281>. <inria-00503136>

Partager

Métriques

Consultations de
la notice

277

Téléchargements du document

657