About: Objective image quality assessment of multiframe super-resolution methods

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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	Super-resolution (SR) represents a class of signal processing methods allowing to create a high resolution image (HR) from several low resolution images (LR) of the same scene. Therefore, high spatial frequency information can be recovered. Applications may include but are not limited to HDTV, biological imaging, surveillance, forensic investigation. In this paper, a survey of SR methods is provided with focus on the non-uniform interpolation SR approach because of its lower computational demand. Based on this survey eight SR reconstruction algorithms were implemented. Performance of these algorithms was evaluated by means of objective image quality criteria PSNR, MSSIM and computational complexity to determine the most suitable algorithm for real video applications. The algorithm should be reasonably computationally efficient to process a large number of color images and achieve good image quality for input videos with various characteristics. This algorithm has been successfully applied and its performance illustrated on examples of real video sequences from different domains. Super-resolution (SR) represents a class of signal processing methods allowing to create a high resolution image (HR) from several low resolution images (LR) of the same scene. Therefore, high spatial frequency information can be recovered. Applications may include but are not limited to HDTV, biological imaging, surveillance, forensic investigation. In this paper, a survey of SR methods is provided with focus on the non-uniform interpolation SR approach because of its lower computational demand. Based on this survey eight SR reconstruction algorithms were implemented. Performance of these algorithms was evaluated by means of objective image quality criteria PSNR, MSSIM and computational complexity to determine the most suitable algorithm for real video applications. The algorithm should be reasonably computationally efficient to process a large number of color images and achieve good image quality for input videos with various characteristics. This algorithm has been successfully applied and its performance illustrated on examples of real video sequences from different domains. (en)
Title	Objective image quality assessment of multiframe super-resolution methods Objective image quality assessment of multiframe super-resolution methods (en)
skos:prefLabel	Objective image quality assessment of multiframe super-resolution methods Objective image quality assessment of multiframe super-resolution methods (en)
skos:notation	RIV/68407700:21230/13:00208437!RIV14-MSM-21230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP102/10/1320), P(LD12018)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Lukeš, Tomáš Fliegel, Karel 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	92879
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/13:00208437
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	super-resolution; image processing; video processing; image reconstruction; performance evaluation; image quality assessment; non-uniform interpolation (en)
http://linked.open.../riv/klicoveSlovo	super-resolution image processing image quality assessment video processing image reconstruction performance evaluation non-uniform interpolation
http://linked.open...ontrolniKodProRIV	[2793F2290BCC]
http://linked.open...v/mistoKonaniAkce	Pardubice
http://linked.open...i/riv/mistoVydani	Pardubice
http://linked.open...i/riv/nazevZdroje	Proceedings of 23th International Conference RADIOELEKTRONIKA 2013
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	Research and modeling of advanced methods of image quality evaluation Modeling and verification of methods for Quality of Experience (QoE) assessment in multimedia systems (MOVERIQ)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Fliegel, Karel Klíma, Miloš Lukeš, Tomáš
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open...ain/vavai/riv/wos	000326877900048
http://linked.open.../riv/zahajeniAkce	2013-04-16 (xsd:date)
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/RadioElek.2013.6530929
http://purl.org/ne...btex#hasPublisher	Univerzita Pardubice
https://schema.org/isbn	978-1-4673-5516-2
http://localhost/t...ganizacniJednotka	21230

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