About: Towards automated diagnostic evaluation of retina images

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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	Automatická segmentace hlavy optického nervu s cílem diagnostiky počátečních stádií glaukomu. Obrazy jsou průměrovány ze skenovacího laserového oftalmoskopu. V článku je popsána metoda segmentace, založená na třech různých klasifikátorech. (cs) In this paper we describe the automatic segmentation of the optic nerve head (ONH) with the longterm goal of automatically diagnosing early stages of glaucoma. The images are average images obtained from a scanning laser ophthalmoscope (SLO). The segmentation consists of the main steps of finding a region of interest containing the ONH, constraining the search space for final segmentation, and computing the fine segmentation by an active contour model. The agreement of true positive pixels, i.e., pixels attributed to the ONH by both manual and automatic segmentation, is very good. The classification results from three different classifiers using manual or automatic segmentation still show an advantage of manual segmentation. One means to further improve the automatic segmentation is to use information from an SLO as well as from a fundus camera. In this paper we describe the automatic segmentation of the optic nerve head (ONH) with the longterm goal of automatically diagnosing early stages of glaucoma. The images are average images obtained from a scanning laser ophthalmoscope (SLO). The segmentation consists of the main steps of finding a region of interest containing the ONH, constraining the search space for final segmentation, and computing the fine segmentation by an active contour model. The agreement of true positive pixels, i.e., pixels attributed to the ONH by both manual and automatic segmentation, is very good. The classification results from three different classifiers using manual or automatic segmentation still show an advantage of manual segmentation. One means to further improve the automatic segmentation is to use information from an SLO as well as from a fundus camera. (en)
Title	Towards automated diagnostic evaluation of retina images Towards automated diagnostic evaluation of retina images (en) Automatizace diagnostického hodnocení retinálních obrazů (cs)
skos:prefLabel	Towards automated diagnostic evaluation of retina images Towards automated diagnostic evaluation of retina images (en) Automatizace diagnostického hodnocení retinálních obrazů (cs)
skos:notation	RIV/00216305:26220/06:PU64637!RIV08-MSM-26220___
http://linked.open.../vavai/riv/strany	671-676
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0572), Z(MSM0021630513)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Jan, Jiří Kubečka, Libor Chrástek, Radim
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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	504047
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/06:PU64637
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	retinal images, image segmentation, image recognition (en)
http://linked.open.../riv/klicoveSlovo	retinal images image recognition image segmentation
http://linked.open...odStatuVydavatele	RU - Ruská federace
http://linked.open...ontrolniKodProRIV	[4E783F3A2311]
http://linked.open...i/riv/nazevZdroje	Pattern Recognition and Image Analysis
http://linked.open...in/vavai/riv/obor	JC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Data, algorithms, decision making
http://linked.open...UplatneniVysledku	2006
http://linked.open...v/svazekPeriodika	2006
http://linked.open...iv/tvurceVysledku	Jan, Jiří Kubečka, Libor Chrástek, Radim
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
issn	1054-6618
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	26220

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