About: Measuring of Luminous Intensity Curves by Digital Camera

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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 paper deals with the principle of measuring luminous intensity curves of luminaires, using digital cameras equipped with advanced optical sensors - raster-based CCD or CMOS chips sensitive to the luminance of the scanned image. The measuring of the reflection of the light emitted from the defined surface of the lamp has been used. Using the exact characteristics of physical parameters, like a diffuse surface, lens etc., we are able to re-calculate the curve of the measured light intensity. The paper describes the principle of the development of mathematical tools, where the information on the position of the camera and also the location of the measured lights has been included. The measuring of luminous intensity curves by digital photography significantly accelerates the measurement cycle, since the entire measuring of the intensity of all the curves takes just a few seconds. The paper deals with the principle of measuring luminous intensity curves of luminaires, using digital cameras equipped with advanced optical sensors - raster-based CCD or CMOS chips sensitive to the luminance of the scanned image. The measuring of the reflection of the light emitted from the defined surface of the lamp has been used. Using the exact characteristics of physical parameters, like a diffuse surface, lens etc., we are able to re-calculate the curve of the measured light intensity. The paper describes the principle of the development of mathematical tools, where the information on the position of the camera and also the location of the measured lights has been included. The measuring of luminous intensity curves by digital photography significantly accelerates the measurement cycle, since the entire measuring of the intensity of all the curves takes just a few seconds. (en)
Title	Measuring of Luminous Intensity Curves by Digital Camera Measuring of Luminous Intensity Curves by Digital Camera (en)
skos:prefLabel	Measuring of Luminous Intensity Curves by Digital Camera Measuring of Luminous Intensity Curves by Digital Camera (en)
skos:notation	RIV/00216305:26220/09:PU82086!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021630516)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Škoda, Jan Baxant, Petr
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	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	325116
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/09:PU82086
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Luminous intensity, curves of luminaires, digital photography (en)
http://linked.open.../riv/klicoveSlovo	digital photography Luminous intensity curves of luminaires
http://linked.open...ontrolniKodProRIV	[A93740DCACD5]
http://linked.open...v/mistoKonaniAkce	Istanbul
http://linked.open...i/riv/mistoVydani	Istanbul
http://linked.open...i/riv/nazevZdroje	LUX EUROPA 2009, 11th European Lighting Conference
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Baxant, Petr Škoda, Jan
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2009-09-09 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Zdroje, akumulace a optimalizace využití energie v podmímkách trvale udržitelného rozvoje
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Cati Grafik Ltd. Sti - Özgür Matbaacilik
https://schema.org/isbn	978-975-561-352-9
http://localhost/t...ganizacniJednotka	26220

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