Application of automated video analysis for behavioural studies: concept and experience
(2009) 10th International conference on Applications of Advanced Technologies in Transportation In IET Intelligent Transport Systems 3(3). p.345-357- Abstract
- Lund University, Sweden, is developing a video analysis system for making long-term behavioural studies, primarily in complex urban environments. Road users are detected using the KLT (Kanade-Lucas-Tomasi) interest point tracker. Trajectories are estimated using foreground–background segmentation, whereas speed is estimated using the shape analysis of interest points. The extracted trajectories are further used for behavioural analysis. The authors present the experience from an ongoing study in Stockholm city, where the task was to find out if allowing two-way bicycle traffic on one-way streets had negative effects on safety. The video analysis system was applied to detect biking in the ‘wrong’ direction and analyse traffic conflicts... (More)
- Lund University, Sweden, is developing a video analysis system for making long-term behavioural studies, primarily in complex urban environments. Road users are detected using the KLT (Kanade-Lucas-Tomasi) interest point tracker. Trajectories are estimated using foreground–background segmentation, whereas speed is estimated using the shape analysis of interest points. The extracted trajectories are further used for behavioural analysis. The authors present the experience from an ongoing study in Stockholm city, where the task was to find out if allowing two-way bicycle traffic on one-way streets had negative effects on safety. The video analysis system was applied to detect biking in the ‘wrong’ direction and analyse traffic conflicts between cyclists and other road users. The manual observations done in parallel allowed validating the accuracy of system performance. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1510391
- author
- Laureshyn, Aliaksei LU ; Ardö, Håkan LU ; Svensson, Åse LU and Jonsson, Thomas LU
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IET Intelligent Transport Systems
- volume
- 3
- issue
- 3
- pages
- 345 - 357
- publisher
- Institution of Engineering and Technology
- conference name
- 10th International conference on Applications of Advanced Technologies in Transportation
- conference location
- Athens, Greece
- conference dates
- 2008-05-27 - 2008-05-31
- external identifiers
-
- scopus:70349085713
- wos:000269627800011
- ISSN
- 1751-9578
- DOI
- 10.1049/iet-its.2008.0077
- language
- English
- LU publication?
- yes
- id
- 2e9e0e6e-b404-4078-ae97-29ac0aa4ff70 (old id 1510391)
- date added to LUP
- 2016-04-04 13:21:12
- date last changed
- 2022-02-28 22:05:45
@article{2e9e0e6e-b404-4078-ae97-29ac0aa4ff70, abstract = {{Lund University, Sweden, is developing a video analysis system for making long-term behavioural studies, primarily in complex urban environments. Road users are detected using the KLT (Kanade-Lucas-Tomasi) interest point tracker. Trajectories are estimated using foreground–background segmentation, whereas speed is estimated using the shape analysis of interest points. The extracted trajectories are further used for behavioural analysis. The authors present the experience from an ongoing study in Stockholm city, where the task was to find out if allowing two-way bicycle traffic on one-way streets had negative effects on safety. The video analysis system was applied to detect biking in the ‘wrong’ direction and analyse traffic conflicts between cyclists and other road users. The manual observations done in parallel allowed validating the accuracy of system performance.}}, author = {{Laureshyn, Aliaksei and Ardö, Håkan and Svensson, Åse and Jonsson, Thomas}}, issn = {{1751-9578}}, language = {{eng}}, number = {{3}}, pages = {{345--357}}, publisher = {{Institution of Engineering and Technology}}, series = {{IET Intelligent Transport Systems}}, title = {{Application of automated video analysis for behavioural studies: concept and experience}}, url = {{http://dx.doi.org/10.1049/iet-its.2008.0077}}, doi = {{10.1049/iet-its.2008.0077}}, volume = {{3}}, year = {{2009}}, }