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Robust Surface Reconstruction from Point Clouds

The problem of generating a surface triangulation from a set of points with normal information arises in several mesh processing tasks like surface reconstruction or surface resampling. In this paper we present a surface triangulation approach which is based on local 2d delaunay triangulations in tangent space. Our contribution is the extension of this method to surfaces with sharp corners and creases. We demonstrate the robustness of the method on difficult meshing problems that include nearby sheets, self intersecting non manifold surfaces and noisy point samples.

Identiferoai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:14-qucosa-131561
Date11 February 2014
CreatorsKönig, Sören, Gumhold, Stefan
ContributorsTechnische Universität Dresden, Fakultät Informatik, Technische Universität Dresden, Fakultät Informatik
PublisherSaechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden
Source SetsHochschulschriftenserver (HSSS) der SLUB Dresden
LanguageEnglish
Detected LanguageEnglish
Typedoc-type:workingPaper
Formatapplication/pdf
Relationdcterms:isPartOf:Technische Berichte / Technische Universität Dresden, Fakultät Informatik ; 2013,03 (TUD-FI13-03 November 2013)

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