Simultaneous Tracking of Multiple Objects Using Fast Level Set-Like Algorithm
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F11%3A00051907" target="_blank" >RIV/00216224:14330/11:00051907 - isvavai.cz</a>
Result on the web
<a href="http://drops.dagstuhl.de/opus/volltexte/2011/3062/" target="_blank" >http://drops.dagstuhl.de/opus/volltexte/2011/3062/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Simultaneous Tracking of Multiple Objects Using Fast Level Set-Like Algorithm
Original language description
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their number and shapes. However, in tracking applications it is often required to keep desired objects mutually separated as well as allow each object to evolve itself, i.e. different objects cannot be merged together, but each object can split into several regions that can be merged again later in time. The former can be achieved by applying topology-preserving constraints exploiting either various repelling forces or the simple point concept from digital geometry, which brings, however, an indispensable increase in the execution time and also prevent the latter. In this paper, we propose more efficient and more flexible topology-preserving constraint based on a region indication function, that can be easily integrated into a fast level set-like algorithm by Maška et al.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (Selected Papers)
ISBN
978-3-939897-22-4
ISSN
2190-6807
e-ISSN
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Number of pages
8
Pages from-to
69-76
Publisher name
Schloss Dagstuhl Publishing
Place of publication
Saarbrücken, Wadern
Event location
Mikulov
Event date
Oct 22, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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