About: Free-form surface reconstruction from 3D multi-resolution data on spherical space

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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
Description	Over the last two decades, the 3D scanning technology has evolved steadily and facilitated the reconstruction of complex engineering parts. Using a 3D laser scanner, a physical object can be copied and stored in the form of a computer model. Based on the sampled points on the object's surface, called 'points cloud', the object can be reconstructed via triangulation and surface meshing to a 3D solid model. There are various surface reconstruction methods exist. Unfortunately, most of those methods require the reconstruction process should always begin from the 2-dimensional Euclidean (2) space. This condition limits the ability for fast reconstruction. This paper introduces a new surface reconstruction approach. The proposed method transforms the vertices into spherical polar coordinates instead of Euclidean coordinates, and triangulation begins directly on the S space. Thus, the whole process works in a faster and more efficient fashion. The proposed algorithm has been implemented using C++ in combination with OpenGL and Qt 4.7 graphic libraries, and a test-bed is performed for verification. 2014 TSI Press. Over the last two decades, the 3D scanning technology has evolved steadily and facilitated the reconstruction of complex engineering parts. Using a 3D laser scanner, a physical object can be copied and stored in the form of a computer model. Based on the sampled points on the object's surface, called 'points cloud', the object can be reconstructed via triangulation and surface meshing to a 3D solid model. There are various surface reconstruction methods exist. Unfortunately, most of those methods require the reconstruction process should always begin from the 2-dimensional Euclidean (2) space. This condition limits the ability for fast reconstruction. This paper introduces a new surface reconstruction approach. The proposed method transforms the vertices into spherical polar coordinates instead of Euclidean coordinates, and triangulation begins directly on the S space. Thus, the whole process works in a faster and more efficient fashion. The proposed algorithm has been implemented using C++ in combination with OpenGL and Qt 4.7 graphic libraries, and a test-bed is performed for verification. 2014 TSI Press. (en)
Title	Free-form surface reconstruction from 3D multi-resolution data on spherical space Free-form surface reconstruction from 3D multi-resolution data on spherical space (en)
skos:prefLabel	Free-form surface reconstruction from 3D multi-resolution data on spherical space Free-form surface reconstruction from 3D multi-resolution data on spherical space (en)
skos:notation	RIV/61989100:27240/14:86093041!RIV15-MSM-27240___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Snášel, Václav
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	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta elektrotechniky a informatiky
http://linked.open...dnocenehoVysledku	17494
http://linked.open...ai/riv/idVysledku	RIV/61989100:27240/14:86093041
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Triangulation; surface reconstruction; spherical space; arbitrary mesh (en)
http://linked.open.../riv/klicoveSlovo	arbitrary mesh spherical space surface reconstruction Triangulation
http://linked.open...ontrolniKodProRIV	[3175D735AD6D]
http://linked.open...v/mistoKonaniAkce	Waikoloa
http://linked.open...i/riv/mistoVydani	Los Alamitos
http://linked.open...i/riv/nazevZdroje	World Automation Congress Proceedings
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Snášel, Václav Roller, D. Hasni, R. Kwintiana, B.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-08-03 (xsd:date)
issn	2154-4824
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/WAC.2014.6936198
http://purl.org/ne...btex#hasPublisher	IEEE Computer Society
https://schema.org/isbn	978-1-889335-49-0
http://localhost/t...ganizacniJednotka	27240

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