Boundary Filtering in Surface Reconstruction
Identifieur interne : 006A23 ( Main/Exploration ); précédent : 006A22; suivant : 006A24Boundary Filtering in Surface Reconstruction
Auteurs : Michal Varnuška [République tchèque] ; Ivana Kolingerová [République tchèque]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2004.
Abstract
Abstract: One of the methods for 3D data model acquisition is the real object digitization followed by the surface reconstruction. Many algorithms have been developed during past years, each of them with its own advantages and disadvantages. We use for the reconstruction a CRUST algorithm by Nina Amenta, which selects surface triangles from the Delaunay tetrahedronization using information from the dual Voronoi diagram. Unfortunately, these candidate surface triangles do not form a manifold, so it is necessary to perform some other steps for manifold extraction. In this paper we present some improvements and observations for this step.
Url:
DOI: 10.1007/978-3-540-24709-8_72
Affiliations:
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