Publication Details

Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density Based on Computer Vision

ŠPAŇHEL, J.; JURÁNEK, R.; HEROUT, A.; NOVÁK, J.; HAVRÁNEK, P. Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density Based on Computer Vision. In 2019 22th International Conference on Intelligenet Transportation Systems (ITSC). Auckland: Institute of Electrical and Electronics Engineers, 2019. p. 1001-1006. ISBN: 978-1-5386-7024-8.
Czech title
Analýza trajektorií vozidel pro určení prevalenčího vytížení silnic založená na počítačovém vidění
Type
conference paper
Language
English
Authors
Špaňhel Jakub, Ing., Ph.D. (DCGM)
Juránek Roman, Ing., Ph.D. (DCGM)
Herout Adam, prof. Ing., Ph.D. (DCGM)
NOVÁK, J.
HAVRÁNEK, P.
URL
Keywords

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

Abstract

The goal of this work was to analyze the behavior of vehicles on third-grade roads with and without horizontal lane markings with small curvature (R  <= 200m). The roads are not frequented by many vehicles, and therefore, a general 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 employing 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 hard to mine otherwise. After application of the horizontal markings, the drivers slowed down and shifted slightly towards the outer side of the curvature.

Published
2019
Pages
1001–1006
Proceedings
2019 22th International Conference on Intelligenet Transportation Systems (ITSC)
ISBN
978-1-5386-7024-8
Publisher
Institute of Electrical and Electronics Engineers
Place
Auckland
DOI
10.1109/ITSC.2019.8917374
UT WoS
000521238101011
EID Scopus
2-s2.0-85076798724
BibTeX 
@inproceedings{BUT161457,
  author="ŠPAŇHEL, J. and JURÁNEK, R. and HEROUT, A. and NOVÁK, J. and HAVRÁNEK, P.",
  title="Analysis of Vehicle Trajectories for Determining Cross-Sectional Load Density Based on Computer Vision",
  booktitle="2019 22th International Conference on Intelligenet Transportation Systems (ITSC)",
  year="2019",
  pages="1001--1006",
  publisher="Institute of Electrical and Electronics Engineers",
  address="Auckland",
  doi="10.1109/ITSC.2019.8917374",
  isbn="978-1-5386-7024-8",
  url="https://ieeexplore.ieee.org/document/8917374"
}
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