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Documents authored by Kozubek, Michal

Document
Complete Volume
DOI: 10.4230/OASIcs.MEMICS.2010
OASIcs, Volume 16, MEMICS'10, Complete Volume

Authors: Ludek Matyska, Michal Kozubek, Tomáš Vojnar, Pavel Zemcík, and David Antos

Published in: OASIcs, Volume 16, Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers (2011)

Abstract
OASIcs, Volume 16, MEMICS'10, Complete Volume
Cite as

Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers. Open Access Series in Informatics (OASIcs), Volume 16, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2012)

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@Proceedings{matyska_et_al:OASIcs.MEMICS.2010,
  title =	{{OASIcs, Volume 16, MEMICS'10, Complete Volume}},
  booktitle =	{Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-22-4},
  ISSN =	{2190-6807},
  year =	{2012},
  volume =	{16},
  editor =	{Matyska, Ludek and Kozubek, Michal and Vojnar, Tomas and Zemcik, Pavel and Antos, David},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.MEMICS.2010},
  URN =		{urn:nbn:de:0030-drops-35789},
  doi =		{10.4230/OASIcs.MEMICS.2010},
  annote =	{Keywords: Control structures and microprogramming, Input/output and data communications, Integrated circuits, Performance and reliability}
}
Document
Front Matter
DOI: 10.4230/OASIcs.MEMICS.2010.i
Frontmatter, Preface, Table of Contents, Workshop Organization

Authors: Ludek Matyska, Michal Kozubek, Tomas Vojnar, Pavel Zemcik, and David Antos

Published in: OASIcs, Volume 16, Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers (2011)

Abstract
Frontmatter, Preface, Table of Contents, Workshop Organization
Cite as

Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers. Open Access Series in Informatics (OASIcs), Volume 16, pp. i-viii, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@InProceedings{matyska_et_al:OASIcs.MEMICS.2010.i,
  author =	{Matyska, Ludek and Kozubek, Michal and Vojnar, Tomas and Zemcik, Pavel and Antos, David},
  title =	{{Frontmatter, Preface, Table of Contents, Workshop Organization}},
  booktitle =	{Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers},
  pages =	{i--viii},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-22-4},
  ISSN =	{2190-6807},
  year =	{2011},
  volume =	{16},
  editor =	{Matyska, Ludek and Kozubek, Michal and Vojnar, Tomas and Zemcik, Pavel and Antos, David},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.MEMICS.2010.i},
  URN =		{urn:nbn:de:0030-drops-30574},
  doi =		{10.4230/OASIcs.MEMICS.2010.i},
  annote =	{Keywords: Frontmatter, Preface, Table of Contents, Workshop Organization}
}
Document
DOI: 10.4230/OASIcs.MEMICS.2010.69
Simultaneous Tracking of Multiple Objects Using Fast Level Set-Like Algorithm

Authors: Martin Maska, Pavel Matula, and Michal Kozubek

Published in: OASIcs, Volume 16, Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers (2011)

Abstract
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 [Maska, Matula, Danek, Kozubek, LNCS 6455, 2010] in order to obtain a fast and robust algorithm for simultaneous tracking of multiple objects. The potential of the modified algorithm is demonstrated on both synthetic and real image data.
Cite as

Martin Maska, Pavel Matula, and Michal Kozubek. Simultaneous Tracking of Multiple Objects Using Fast Level Set-Like Algorithm. In Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers. Open Access Series in Informatics (OASIcs), Volume 16, pp. 69-76, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@InProceedings{maska_et_al:OASIcs.MEMICS.2010.69,
  author =	{Maska, Martin and Matula, Pavel and Kozubek, Michal},
  title =	{{Simultaneous Tracking of Multiple Objects Using Fast Level Set-Like Algorithm}},
  booktitle =	{Sixth Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS'10) -- Selected Papers},
  pages =	{69--76},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-939897-22-4},
  ISSN =	{2190-6807},
  year =	{2011},
  volume =	{16},
  editor =	{Matyska, Ludek and Kozubek, Michal and Vojnar, Tomas and Zemcik, Pavel and Antos, David},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/OASIcs.MEMICS.2010.69},
  URN =		{urn:nbn:de:0030-drops-30625},
  doi =		{10.4230/OASIcs.MEMICS.2010.69},
  annote =	{Keywords: level set framework, topology preservation, object tracking}
}
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