Effective Shapes Generation for Bayesian CAD Model Reconstruction

Bey, Aurelien; Chaine, Raphaelle; Marc, Raphael; Thibault, Guillaume

Effective Shapes Generation for Bayesian CAD Model Reconstruction

Files

063-066.pdf (533.02 KB)

Date

2012

Authors

Bey, Aurelien
Chaine, Raphaelle
Marc, Raphael
Thibault, Guillaume

Publisher

The Eurographics Association

Abstract

We address the reconstruction of CAD models from 3D point clouds, assuming that an a priori CAD model, roughly similar to the scene to reconstruct, is given. The problem can be solved using a Bayesian approach which states the reconstruction task as the search of the most probable CAD model. This article presents a reliable cylinder generation algorithm that can be used to efficiently reach the configuration which maximizes the target probability, combined with an efficient specific optimization heuristic. Results illustrate how our approach can automatically reconstruct CAD models of industrials scenes.

        @inproceedings{:10.2312/3DOR/3DOR12/063-066
,
booktitle = {Eurographics Workshop on 3D Object Retrieval
},
editor = {M. Spagnuolo and M. Bronstein and A. Bronstein and A. Ferreira
},
title = {{Effective Shapes Generation for Bayesian CAD Model Reconstruction
}},
author = {Bey, Aurelien and 
Chaine, Raphaelle and 
Marc, Raphael and 
Thibault, Guillaume
},
year = {2012
},
publisher = {The Eurographics Association
},
ISSN = {1997-0463
},
ISBN = {978-3-905674-36-1
},
DOI = {/10.2312/3DOR/3DOR12/063-066
}
}