About: Automatic Estimation Of The Arterial Parameters In Ultrasound Video Sequence

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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	In this article we propose a new system for the accurate estimation of the center and the radius of a circular object in a medical video sequence. The system takes as an input a region of interest (ROI) where the object exists, this area is given by an object detector. The contribution of the presented method is the high accuracy of estimating the position of both the center and radius of the artery. The results are comparable with other approaches and are less expensive computationally. The detection of a circular object may seem a classic task in image processing. However, because of the special nature of Ultrasound images, it becomes a harder task which needs a different procesing. The system proposed in this article is fully automatic, and its results showed a rate of 89% accuracy for the correct detection of the center and the radius of artery. The system uses circular hough transform as a final step to accurately detect the sought object. The system is tested on B-mode Ultrasound (US) images. Th In this article we propose a new system for the accurate estimation of the center and the radius of a circular object in a medical video sequence. The system takes as an input a region of interest (ROI) where the object exists, this area is given by an object detector. The contribution of the presented method is the high accuracy of estimating the position of both the center and radius of the artery. The results are comparable with other approaches and are less expensive computationally. The detection of a circular object may seem a classic task in image processing. However, because of the special nature of Ultrasound images, it becomes a harder task which needs a different procesing. The system proposed in this article is fully automatic, and its results showed a rate of 89% accuracy for the correct detection of the center and the radius of artery. The system uses circular hough transform as a final step to accurately detect the sought object. The system is tested on B-mode Ultrasound (US) images. Th (en)
Title	Automatic Estimation Of The Arterial Parameters In Ultrasound Video Sequence Automatic Estimation Of The Arterial Parameters In Ultrasound Video Sequence (en)
skos:prefLabel	Automatic Estimation Of The Arterial Parameters In Ultrasound Video Sequence Automatic Estimation Of The Arterial Parameters In Ultrasound Video Sequence (en)
skos:notation	RIV/00216305:26220/13:PU104402!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Říha, Kamil Omran, Yara
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	62605
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU104402
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Object detection, Ultrasound, common carotid artery, Haar-Like features, Hough, Circle detection (en)
http://linked.open.../riv/klicoveSlovo	Circle detection Haar-Like features Hough common carotid artery Ultrasound Object detection
http://linked.open...ontrolniKodProRIV	[746C332E2C5F]
http://linked.open...v/mistoKonaniAkce	Rome
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	36th International Conference on Telecommunications and Signal Processing (TSP)
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre of sensor, information and communication systems
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Říha, Kamil Omran, Yara Dutta, Malay Kishore
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-07-02 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4799-0403-7
http://localhost/t...ganizacniJednotka	26220

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