Detail výsledku

Trajectory classification based on Hidden Markov Models

MLÍCH, J.; CHMELAŘ, P. Trajectory classification based on Hidden Markov Models. Proceedings of 18th International Conference on Computer Graphics and Vision. Moscow: Lomonosov Moscow State University, 2008. p. 101-105. ISBN: 978-5-9556-0112-0.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Mlích Jozef, Ing., UPGM (FIT)
Chmelař Petr, Ing., UIFS (FIT)
Abstrakt

This paper presents a method for statistical modeling and classification of motion trajectories using Hidden Markov Models. Mass recordings from visual surveillance  are processed to extract objects trajectories. Hidden Markov Models of classes of behaviour are created upon some annotated trajectories. In this way, information about complex object behaviour of objects can be discovered.

Additionally, an experiment shows the successful application of Hidden Markov Models on trajectories of people in an underground station in Roma. Finally, a comparison of efficiency on different data sets, is discussed.

Klíčová slova

HMM, Trajectory, Classification

URL
Rok
2008
Strany
101–105
Sborník
Proceedings of 18th International Conference on Computer Graphics and Vision
Konference
GraphiCon'2008
ISBN
978-5-9556-0112-0
Vydavatel
Lomonosov Moscow State University
Místo
Moscow
BibTeX
@inproceedings{BUT32563,
  author="Jozef {Mlích} and Petr {Chmelař}",
  title="Trajectory classification based on Hidden Markov Models",
  booktitle="Proceedings of 18th International Conference on Computer Graphics and Vision",
  year="2008",
  pages="101--105",
  publisher="Lomonosov Moscow State University",
  address="Moscow",
  isbn="978-5-9556-0112-0",
  url="http://www.graphicon.ru/2008/proceedings/English/S5/Paper_1.pdf"
}
Projekty
CARETAKER - Technologie analýzy obsahu a vyhledávání pro získávání znalostí z velkých množství nahrávek, EU, Sixth Framework programme, 027231, zahájení: 2006-03-01, ukončení: 2008-09-30, ukončen
Centrum počítačové grafiky, MŠMT, Centra základního výzkumu, LC06008, zahájení: 2006-03-01, ukončení: 2011-12-31, ukončen
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