The Sequential Detection of Artery Sectional Area Using Optical Flow Technique
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU84250" target="_blank" >RIV/00216305:26220/09:PU84250 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Sequential Detection of Artery Sectional Area Using Optical Flow Technique
Original language description
The main goal of presented work is reliable detection of sectional area of an artery during a time in the in the B-mode ultrasound video sequence frames. Presented algorithm is a part of a long-term project. The innovative concept of the work rests in the automatic monitoring of artery border tissue movement using the Lucas-Canade optical flow technique. Invariant features uniformly selected in the artery border area are tracked in whole video sequence. Volume cut is estimated by using fitted ellipse from set of these points, so that the most suitable artery shape will be denoted in every frame. Output cardiac cycle curve can be used for analysis of volumetric changes of artery in arbitrary body part which can be displayed using a B-mode sonograph.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2B06111" target="_blank" >2B06111: New Diagnostic Methods of Circulatory System Parameters Recognition Based on Infra-Red Scanning of Blood-Vessels Image.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of The 8th WSEAS International Conference on CIRCUITS, SYSTEMS, ELECTRONICS, CONTROL & SIGNAL PROCESSING
ISBN
978-960-474-139-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
Neuveden
Place of publication
Puerto De La Cruz, Spain
Event location
Puerto De La Cruz, Canary Islands, Spain
Event date
Dec 14, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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