About: Effective Acquisition of Dense Anisotropic BRDF

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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	The development of novel analytical BRDF models, as well as adaptive BRDF sampling approaches, rely on the appropriate BRDF measurement of real materials. The quality of measurements is even more critical when it comes to accurately representing anisotropic materials where the character of anisotropy is unknown (locations of anisotropic highlights, their width, shape, etc.). As currently there is a lack of dense yet noise-free BRDF anisotropic datasets, we introduce such unique measurements of three anisotropic fabric materials. In this paper we discuss a method of dense BRDF data acquisition, post-processing, missing values interpolation, and analyze properties of the datasets. Our results are compared with photographs, dense data fitted and generated by two state-of-the art anisotropic BRDF models, and alternative measurements available. The development of novel analytical BRDF models, as well as adaptive BRDF sampling approaches, rely on the appropriate BRDF measurement of real materials. The quality of measurements is even more critical when it comes to accurately representing anisotropic materials where the character of anisotropy is unknown (locations of anisotropic highlights, their width, shape, etc.). As currently there is a lack of dense yet noise-free BRDF anisotropic datasets, we introduce such unique measurements of three anisotropic fabric materials. In this paper we discuss a method of dense BRDF data acquisition, post-processing, missing values interpolation, and analyze properties of the datasets. Our results are compared with photographs, dense data fitted and generated by two state-of-the art anisotropic BRDF models, and alternative measurements available. (en)
Title	Effective Acquisition of Dense Anisotropic BRDF Effective Acquisition of Dense Anisotropic BRDF (en)
skos:prefLabel	Effective Acquisition of Dense Anisotropic BRDF Effective Acquisition of Dense Anisotropic BRDF (en)
skos:notation	RIV/68407700:21240/14:00221423!RIV15-MSM-21240___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA14-02652S), P(GA14-10911S), P(GAP103/11/0335)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Vávra, Radomír
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 informačních technologií
http://linked.open...dnocenehoVysledku	13618
http://linked.open...ai/riv/idVysledku	RIV/68407700:21240/14:00221423
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	BRDF; measurement; goniometer (en)
http://linked.open.../riv/klicoveSlovo	goniometer measurement BRDF
http://linked.open...ontrolniKodProRIV	[1348B2F87D5B]
http://linked.open...v/mistoKonaniAkce	Stockholm
http://linked.open...i/riv/mistoVydani	Los Alamitos
http://linked.open...i/riv/nazevZdroje	Proceedings of the 22nd International Conference on Pattern Recognition
http://linked.open...in/vavai/riv/obor	BD
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Accurate material appearance measurement Advanced measurement of material appearance Mathematical modeling of surface material appearance
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Filip, J. Havlíček, M. Vávra, Radomír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-08-24 (xsd:date)
issn	1051-4651
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/ICPR.2014.357
http://purl.org/ne...btex#hasPublisher	IEEE Computer Society
https://schema.org/isbn	978-1-4799-5208-3
http://localhost/t...ganizacniJednotka	21240

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