About: Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper, we propose a new algorithm for fairing discrete surfaces resulting from stereo-based 3D reconstruction task. Such results are typically too dense, uneven and noisy, which is inconvenient for further processing. Our approach jointly optimises mesh smoothness and regularity. The definition is given on a discrete surface and the solution is found by discrete diffusion of a scalar function. Experiments on synthetic and real data demonstrate that the proposed approach is robust, stable, preserves qualitative shape and is applicable to even moderate-size real surfaces with boundary (0.8M vertices and 1.7M triangles). In this paper, we propose a new algorithm for fairing discrete surfaces resulting from stereo-based 3D reconstruction task. Such results are typically too dense, uneven and noisy, which is inconvenient for further processing. Our approach jointly optimises mesh smoothness and regularity. The definition is given on a discrete surface and the solution is found by discrete diffusion of a scalar function. Experiments on synthetic and real data demonstrate that the proposed approach is robust, stable, preserves qualitative shape and is applicable to even moderate-size real surfaces with boundary (0.8M vertices and 1.7M triangles). (en) In this paper, we propose a new algorithm for fairing discrete surfaces resulting from stereo-based 3D reconstruction task. Such results are typically too dense, uneven and noisy, which is inconvenient for further processing. Our approach jointly optimises mesh smoothness and regularity. The definition is given on a discrete surface and the solution is found by discrete diffusion of a scalar function. Experiments on synthetic and real data demonstrate that the proposed approach is robust, stable, preserves qualitative shape and is applicable to even moderate-size real surfaces with boundary (0.8M vertices and 1.7M triangles). (cs)
Title	Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape (en) Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape (cs)
skos:prefLabel	Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape (en) Fairing of Discrete Surfaces with Boundary That Preserves Size and Qualitative Shape (cs)
skos:notation	RIV/68407700:21230/08:03150831!RIV09-MSM-21230___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1ET101210406), Z(MSM6840770012)
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Šára, Radim Kostková, Jana
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	367594
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/08:03150831
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	computer vision; graphics; surface reconstruction (en)
http://linked.open.../riv/klicoveSlovo	computer vision surface reconstruction graphics
http://linked.open...ontrolniKodProRIV	[8EC4BAB90BB4]
http://linked.open...v/mistoKonaniAkce	Las Vegas
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	ISVC 2008: Proceedings 4th International Symposium on Visual Computing
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Automatic 3D Virtual Model Builder from Photographs
http://linked.open...UplatneniVysledku	2008
http://linked.open...iv/tvurceVysledku	Šára, Radim Kostlivá, Jana Matýsková, M.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000264057800011
http://linked.open.../riv/zahajeniAkce	2008-12-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Transdisciplinární výzkum v oblasti biomedicínského inženýrství II
issn	0302-9743
number of pages	12 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-540-89638-8
http://localhost/t...ganizacniJednotka	21230

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