About: Advanced Color Image Demosaicing In Security Imaging Technology

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Recent color photographic cameras are mostly constructed in a single-chip sensor configuration and the color splitting structure is designed as a planar filter array, therefore some interpolation technique has to be used to compute full-color image. The final image quality is affected by selected interpolation technique. The applied interpolating algorithms are perceptually optimized but the security technology criteria are different. Four state-of-art interpolation techniques have been applied on the selected set of security image tests. After that the image quality has been evaluated by the group of observers and two different objective quality metrics (PSNR, SSIM) have been calculated for comparison. As security image tests, a human face has been chosen and test target has been partially covered by distracters (sunblind) and recorded under complex illumination conditions. Recent color photographic cameras are mostly constructed in a single-chip sensor configuration and the color splitting structure is designed as a planar filter array, therefore some interpolation technique has to be used to compute full-color image. The final image quality is affected by selected interpolation technique. The applied interpolating algorithms are perceptually optimized but the security technology criteria are different. Four state-of-art interpolation techniques have been applied on the selected set of security image tests. After that the image quality has been evaluated by the group of observers and two different objective quality metrics (PSNR, SSIM) have been calculated for comparison. As security image tests, a human face has been chosen and test target has been partially covered by distracters (sunblind) and recorded under complex illumination conditions. (en)
Title	Advanced Color Image Demosaicing In Security Imaging Technology Advanced Color Image Demosaicing In Security Imaging Technology (en)
skos:prefLabel	Advanced Color Image Demosaicing In Security Imaging Technology Advanced Color Image Demosaicing In Security Imaging Technology (en)
skos:notation	RIV/68407700:21230/10:00170849!RIV11-GA0-21230___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GAP102/10/1320), S, Z(MSM6840770014)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Dostál, Petr Klíma, Miloš
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	245498
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/10:00170849
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Demosaicing, mosaic image, Bayer pattern, CFA, image quality, security images (en)
http://linked.open.../riv/klicoveSlovo	Bayer pattern CFA Demosaicing image quality mosaic image security images
http://linked.open...ontrolniKodProRIV	[F36015DAAF69]
http://linked.open...v/mistoKonaniAkce	San Jose
http://linked.open...i/riv/mistoVydani	Piscataway
http://linked.open...i/riv/nazevZdroje	Proceedings 44th IEEE International Carnahan Conference on Security Technology
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Research and modeling of advanced methods of image quality evaluation
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Dostál, Petr Klíma, Miloš
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-09-05 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Výzkum perspektivních informačních a komunikačních technologií
issn	1071-6572
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4244-7400-4
http://localhost/t...ganizacniJednotka	21230

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