Splat-based surface reconstruction from defect-laden point sets

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dc.contributor.author	Campos Dausà, Ricard
dc.contributor.author	García Campos, Rafael
dc.contributor.author	Alliez, Pierre
dc.contributor.author	Yvinec, Mariette
dc.date	2013
dc.identifier.citation	1524-0703
dc.identifier.citation	http://dx.doi.org/10.1016/j.gmod.2013.08.001
dc.identifier.uri	http://hdl.handle.net/10256/10322
dc.format	application/pdf
dc.language.iso	eng
dc.publisher	Elsevier
dc.relation	Reproducció digital del document publicat a: http://dx.doi.org/10.1016/j.gmod.2013.08.001
dc.relation	© Graphical Models, 2013, vol. 75, p. 346-361
dc.relation	Articles publicats (D-ATC)
dc.relation	info:eu-repo/grantAgreement/EC/FP7/288704
dc.rights	Tots els drets reservats
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	Delaunay, Triangulació de
dc.subject	Delaunay triangulation
dc.subject	Imatges tridimensionals
dc.subject	Three-dimensional imaging
dc.title	Splat-based surface reconstruction from defect-laden point sets
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.description.abstract	We introduce a method for surface reconstruction from point sets that is able to cope with noise and outliers. First, a splat-based representation is computed from the point set. A robust local 3D RANSAC-based procedure is used to filter the point set for outliers, then a local jet surface - a low-degree surface approximation - is fitted to the inliers. Second, we extract the reconstructed surface in the form of a surface triangle mesh through Delaunay refinement. The Delaunay refinement meshing approach requires computing intersections between line segment queries and the surface to be meshed. In the present case, intersection queries are solved from the set of splats through a 1D RANSAC procedure

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