About: 3D Reconstruction: Novel Method for Finding of Corresponding Points

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Paper deal with the reconstruction of spatial coordinates of an arbitrary point from a scene using two images scanned by the 3D camera or two displaced cameras. Calculations are based on the perspective geometry. Accurate determination of corresponding points is a fundamental step in this process. The usually used methods can have a problem with points, which lie in areas without sufficient contrast. This paper describes our proposed method based on the use of the relationship between the selected points and area features points. The proposed method finds correspondence using a set of feature points found by SURF. For this purpose an algorithm was proposed and described for quick removal of false correspondences, which could ruin the correct reconstruction. The new method, which makes use of images displaying in pseudo colors (pseudo coloring) has been proposed subsequently. By means of this method it is possible to significantly increase the color contrast of the surveyed image, and therefore add mor Paper deal with the reconstruction of spatial coordinates of an arbitrary point from a scene using two images scanned by the 3D camera or two displaced cameras. Calculations are based on the perspective geometry. Accurate determination of corresponding points is a fundamental step in this process. The usually used methods can have a problem with points, which lie in areas without sufficient contrast. This paper describes our proposed method based on the use of the relationship between the selected points and area features points. The proposed method finds correspondence using a set of feature points found by SURF. For this purpose an algorithm was proposed and described for quick removal of false correspondences, which could ruin the correct reconstruction. The new method, which makes use of images displaying in pseudo colors (pseudo coloring) has been proposed subsequently. By means of this method it is possible to significantly increase the color contrast of the surveyed image, and therefore add mor (en)
Title	3D Reconstruction: Novel Method for Finding of Corresponding Points 3D Reconstruction: Novel Method for Finding of Corresponding Points (en)
skos:prefLabel	3D Reconstruction: Novel Method for Finding of Corresponding Points 3D Reconstruction: Novel Method for Finding of Corresponding Points (en)
skos:notation	RIV/00216305:26220/13:PU103396!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(GAP102/10/1320), P(LD12005), S
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Říčný, Václav Slanina, Martin Boleček, Libor
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	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	119798
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU103396
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	3D reconstruction, features points, image correspondence, pseudo color (en)
http://linked.open.../riv/klicoveSlovo	3D reconstruction pseudo color features points image correspondence
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[B70CDED1A3E9]
http://linked.open...i/riv/nazevZdroje	Radioengineering
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre of sensor, information and communication systems Research and modeling of advanced methods of image quality evaluation Quality of Experience aspects of broadcast and broadband multimedia services (QUALEXAM)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	22
http://linked.open...iv/tvurceVysledku	Slanina, Martin Říčný, Václav Boleček, Libor
issn	1210-2512
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	26220

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