Detail výsledku

Visual Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density

JURÁNEK, R.; ŠPAŇHEL, J.; SOCHOR, J.; HEROUT, A.; NOVÁK, J. Visual Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density. Transactions on Transport Sciences - online version, 2019, vol. 10, no. 1, p. 50-57. ISSN: 1802-9876.
Typ
článek v časopise
Jazyk
anglicky
Autoři
Juránek Roman, Ing., Ph.D., UPGM (FIT)
Špaňhel Jakub, Ing., Ph.D., UPGM (FIT)
Sochor Jakub, Ing., Ph.D.
Herout Adam, prof. Ing., Ph.D., UPGM (FIT)
NOVÁK, J.
Abstrakt

The goal of this work was to analyze the behavior of drivers on third class roads with and without horizontal lane marking. The roads have low traffic volume, and therefore a conventional short-term study would not be able to provide enough data. We used recording devices for long-term (weeks) recording of the traffic and designed a system for analyzing the trajectories of the vehicles by means of computer vision. We collected a dataset at 6 distinct locations, containing 1 010 hours of day-time video. In this dataset, we tracked over 12 000 cars and analyzed their trajectories. The results show that the selected approach is functional and provides information that would be difficult to mine otherwise. After application of the horizontal markings, the drivers slowed down and shifted slightly towards the outer side of the curve.

Klíčová slova

Road Safety, Lane Marking, Trajectory Analysis, Computer Vision, Vehicle Tracking

URL
Rok
2019
Strany
50–57
Časopis
Transactions on Transport Sciences - online version, roč. 10, č. 1, ISSN 1802-9876
Kniha
Transactions on Transport Sciences
Vydavatel
Palacky University
DOI
10.5507/tots.2019.002
EID Scopus
2-s2.0-85075783514
BibTeX 
@article{BUT159979,
  author="JURÁNEK, R. and ŠPAŇHEL, J. and SOCHOR, J. and HEROUT, A. and NOVÁK, J.",
  title="Visual Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density",
  journal="Transactions on Transport Sciences - online version",
  year="2019",
  volume="10",
  number="1",
  pages="50--57",
  doi="10.5507/tots.2019.002",
  issn="1802-9876",
  url="https://tots.upol.cz/pdfs/tot/2019/01/06.pdf"
}
Soubory
Projekty
IT4Innovations excellence in science, MŠMT, Národní program udržitelnosti II, LQ1602, zahájení: 2016-01-01, ukončení: 2020-12-31, ukončen
SMARTCarPark - Monitorování, analýza a re-identifikace dopravy pro pokročilé parkování vozidel, TAČR, Program na podporu aplikovaného výzkumu a experimentálního vývoje EPSILON (2015-2025), TH03010529, zahájení: 2018-01-01, ukončení: 2020-12-31, ukončen
Zpracování, zobrazování a analýza multimediálních a 3D dat, VUT, Vnitřní projekty VUT, FIT-S-17-3984, zahájení: 2017-03-01, ukončení: 2020-02-29, ukončen
Výzkumné skupiny
Výzkumná skupina počítačové grafiky (VZ GRAPH)
Pracoviště
Ústav počítačové grafiky a multimédií (UPGM)
Nahoru