Result: Geometric preprocessing of noisy point sets : An experimental study
Title:
Geometric preprocessing of noisy point sets : An experimental study
Authors:
Source:
Special issue on geometric modeling (Dagstuhl 2005)Computing (Wien. Print). 79(2-4):365-380
Publisher Information:
Wien: Springer, 2007.
Publication Year:
2007
Physical Description:
print, 18 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Mathematics, Mathématiques, Sciences exactes et technologie, Exact sciences and technology, Sciences et techniques communes, Sciences and techniques of general use, Mathematiques, Mathematics, Analyse numérique. Calcul scientifique, Numerical analysis. Scientific computation, Analyse numérique, Numerical analysis, Méthodes de calcul scientifique (y compris calcul symbolique, calcul algébrique), Methods of scientific computing (including symbolic computation, algebraic computation), Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Informatique théorique, Theoretical computing, Algorithmique. Calculabilité. Arithmétique ordinateur, Algorithmics. Computability. Computer arithmetics, Algorithme, Algorithm, Algoritmo, Analyse numérique, Numerical analysis, Análisis numérico, Approximation, Aproximación, Calcul scientifique, Scientific computation, Computación científica, Etude expérimentale, Experimental study, Estudio experimental, Etude méthode, Method study, Estudio método, Géométrie, Geometry, Geometría, Représentation graphique, Graphics, Grafo (curva), Résultat expérimental, Experimental result, Resultado experimental, Surface, Superficie, 68R01.; Digital shape reconstruction, algebraic surfaces, implicit surfaces, principal curvatures, smoothing
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Institute for Data Analysis and Visualization University of California Davis, 95616 Davis, CA, United States
Computer Graphics and Visualization Chemnitz University of Technology, 09111 Chemnitz, Germany
Computer Graphics and Visualization Chemnitz University of Technology, 09111 Chemnitz, Germany
ISSN:
0010-485X
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Mathematics
Mathematics
Accession Number:
edscal.18791844
Database:
PASCAL Archive
Further Information
Point based graphics avoids the generation of a polygonal approximation of sampled geometry and uses algorithms that directly work with the point set. Basic ingredients of point based methods are algorithms to compute nearest neighbors, to estimate surface properties as, e.g. normals and to smooth the point set. In this paper we report on the results of an experimental study that compared different methods for the mentioned subtasks.