About: Fast and Robust Segmentation of Low Contrast Biomedical Images

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper presents fast and robust algorithm for minimization of Chan--Vese energy functional. Proposed technique is based on recently published k-Means level set and threshold dynamics approximations of Chan--Vese functional. The approximation algorithms are combined in order to preserve their individual advantages and avoid their limitations. Hence, the proposed hybrid algorithm is robust and converges reasonably fast to steady state and is suitable for two-phase segmentation of low contrast biomedical data. A simple numerical scheme for threshold dynamics method is derived in the paper. Results of the hybrid algorithm that are better than results of both k-Means level set and threshold dynamics methods employed individually are presented. This paper presents fast and robust algorithm for minimization of Chan--Vese energy functional. Proposed technique is based on recently published k-Means level set and threshold dynamics approximations of Chan--Vese functional. The approximation algorithms are combined in order to preserve their individual advantages and avoid their limitations. Hence, the proposed hybrid algorithm is robust and converges reasonably fast to steady state and is suitable for two-phase segmentation of low contrast biomedical data. A simple numerical scheme for threshold dynamics method is derived in the paper. Results of the hybrid algorithm that are better than results of both k-Means level set and threshold dynamics methods employed individually are presented. (en)
Title	Fast and Robust Segmentation of Low Contrast Biomedical Images Fast and Robust Segmentation of Low Contrast Biomedical Images (en)
skos:prefLabel	Fast and Robust Segmentation of Low Contrast Biomedical Images Fast and Robust Segmentation of Low Contrast Biomedical Images (en)
skos:notation	RIV/00216224:14330/06:00015952!RIV10-GA0-14330___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GP204/03/D034), Z(MSM0021622419)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Matula, Pavel Hubený, Jan
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	Masarykova univerzita / Fakulta informatiky
http://linked.open...dnocenehoVysledku	475572
http://linked.open...ai/riv/idVysledku	RIV/00216224:14330/06:00015952
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	medical imaging fast Chan--Vese active contour segmentation (en)
http://linked.open.../riv/klicoveSlovo	medical imaging fast Chan--Vese active contour segmentation
http://linked.open...ontrolniKodProRIV	[413891C1F35A]
http://linked.open...v/mistoKonaniAkce	Palma De Mallorca, Spain
http://linked.open...i/riv/mistoVydani	Anaheim, Calgary, Zurich
http://linked.open...i/riv/nazevZdroje	Visualization Imaging and Image Processing
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Threedimensional analysis of cell nuclei using image cytometry
http://linked.open...UplatneniVysledku	2006
http://linked.open...iv/tvurceVysledku	Matula, Pavel Hubený, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2006-08-28 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Highly Parallel and Distributed Computing Systems
number of pages	8 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ACTA Press
https://schema.org/isbn	0-88986-598-1
http://localhost/t...ganizacniJednotka	14330
is http://linked.open...avai/riv/vysledek of	Fast and Robust Segmentation of Low Contrast Biomedical Images Fast and Robust Segmentation of Low Contrast Biomedical Images

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