About: Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The texture analysis of the retinal nerve fiber layer (RNFL) in colour fundus images is a promising tool for early glau-coma diagnosis. This paper describes model-based method for detection of changes in the RNFL. The method utilizes Gaussian Markov random fields (GMRF) and the least-square error (LSE) estimate for the local RNFL texture modelling. The model parameters are used as a texture fea-tures and non-linear classifier based on the Bayesian rule is used for classification of healthy and glaucomatous RNFL tissue. The proposed features are tested in the sense of clas-sification errors and also they are applied for segmentation of RNFL defects in high-resolution colour fundus-camera images. The results are also compared with the Optical Co-herence Tomography images regarded as a gold standard for our application due to the possibility of RNFL thickness measurement. The texture analysis of the retinal nerve fiber layer (RNFL) in colour fundus images is a promising tool for early glau-coma diagnosis. This paper describes model-based method for detection of changes in the RNFL. The method utilizes Gaussian Markov random fields (GMRF) and the least-square error (LSE) estimate for the local RNFL texture modelling. The model parameters are used as a texture fea-tures and non-linear classifier based on the Bayesian rule is used for classification of healthy and glaucomatous RNFL tissue. The proposed features are tested in the sense of clas-sification errors and also they are applied for segmentation of RNFL defects in high-resolution colour fundus-camera images. The results are also compared with the Optical Co-herence Tomography images regarded as a gold standard for our application due to the possibility of RNFL thickness measurement. (en)
Title	Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling (en)
skos:prefLabel	Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling (en)
skos:notation	RIV/00216305:26220/10:PU86943!RIV11-MSM-26220___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(1M0572), S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Gazárek, Jiří Kolář, Radim Odstrčilík, Jan Jan, Jiří Harabiš, Vratislav
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	285103
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/10:PU86943
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	glaucoma, retinal nerve fiber layer, retinal vessels segmentation, texture analysis, pattern recognition (en)
http://linked.open.../riv/klicoveSlovo	texture analysis retinal nerve fiber layer pattern recognition retinal vessels segmentation glaucoma
http://linked.open...ontrolniKodProRIV	[1952FC1A1182]
http://linked.open...v/mistoKonaniAkce	Aalborg
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	18th European Signal Processing Conference (EUSIPCO-2010)
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Data, algorithms, decision making
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Gazárek, Jiří Jan, Jiří Kolář, Radim Odstrčilík, Jan Harabiš, Vratislav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-08-24 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
issn	2076-1465
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	EURASIP
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling Retinal Nerve Fiber Layer Analysis via Markov Random Fields Texture Modelling

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