Visual analysis of vehicle trajectories for determining cross-sectional load density
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F19%3AN0000090" target="_blank" >RIV/44994575:_____/19:N0000090 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26230/19:PU134162
Result on the web
<a href="https://tots.upol.cz/artkey/tot-201901-0006_visual-analysis-of-vehicle-trajectories-for-determining-cross-sectional-load-density.php" target="_blank" >https://tots.upol.cz/artkey/tot-201901-0006_visual-analysis-of-vehicle-trajectories-for-determining-cross-sectional-load-density.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5507/tots.2019.002" target="_blank" >10.5507/tots.2019.002</a>
Alternative languages
Result language
angličtina
Original language name
Visual analysis of vehicle trajectories for determining cross-sectional load density
Original language description
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.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
20104 - Transport engineering
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Transactions on Transport Sciences
ISSN
1802-9876
e-ISSN
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Volume of the periodical
2019
Issue of the periodical within the volume
10
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
50-57
UT code for WoS article
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EID of the result in the Scopus database
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