About: Shape fitting and non convex data analysis

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://home.pf.jcu.cz/~sbml/
Description	This contribution addresses the problem of curve and surface evolution. We explain a general framework for the evolution-based approximation of a given set of points by a curve. Then we apply this method to surfaces. We show the sequential evolution of curves and surfaces on some concrete examples. We apply the curve evolution as a solving method in statistical data analysis. Our aim is to use closed B-spline curves for the description of data sets related to the local density of the data sample. The result is a contour fulfilling some predefined statistical criterion. We also explain the notion of data depth. We also use the surface evolution for the surface reconstruction from point clouds. We describe the digital reconstruction problem and the methods of surface reconstruction. For the implementation of evolution algorithms we use the interactive environment MATLAB. This contribution addresses the problem of curve and surface evolution. We explain a general framework for the evolution-based approximation of a given set of points by a curve. Then we apply this method to surfaces. We show the sequential evolution of curves and surfaces on some concrete examples. We apply the curve evolution as a solving method in statistical data analysis. Our aim is to use closed B-spline curves for the description of data sets related to the local density of the data sample. The result is a contour fulfilling some predefined statistical criterion. We also explain the notion of data depth. We also use the surface evolution for the surface reconstruction from point clouds. We describe the digital reconstruction problem and the methods of surface reconstruction. For the implementation of evolution algorithms we use the interactive environment MATLAB. (en)
Title	Shape fitting and non convex data analysis Shape fitting and non convex data analysis (en)
skos:prefLabel	Shape fitting and non convex data analysis Shape fitting and non convex data analysis (en)
skos:notation	RIV/00216208:11320/11:10108090!RIV12-GA0-11320___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA201/08/0486)
http://linked.open...iv/cisloPeriodika	February
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Šír, Zbyněk Surynková, Petra
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	229091
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/11:10108090
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	surface reconstruction; non convex data analysis; Shape fitting (en)
http://linked.open.../riv/klicoveSlovo	surface reconstruction Shape fitting non convex data analysis
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[19F85969F0F9]
http://linked.open...i/riv/nazevZdroje	South Bohemia Mathematical Letters
http://linked.open...in/vavai/riv/obor	BA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Statistical analysis of functional random variable and its applications
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	18
http://linked.open...iv/tvurceVysledku	Šír, Zbyněk Surynková, Petra
issn	1804-1450
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	11320

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