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Trajectory extraction for analysis of unsafe driving behaviour
- Source :
- ISPRS Technical Commission III Symposium : 5 – 7 September 2014, Zurich, Switzerland, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; XLII-2/W13, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W13, Pp 1573-1578 (2019)
- Publication Year :
- 2019
- Publisher :
- Göttingen : Copernicus GmbH, 2019.
-
Abstract
- The environment of the vehicle can significantly influence the driving situation. Which conditions lead to unsafe driving behaviour is not always clear, also not to a human driver, as the causes might be unconscious, and thus cannot be revealed by expert interviews. Therefore, it is important to investigate how such situations can be reliably detected, and then search for their triggers. It is conceivable that such insecure situations (e.g. near-accidents, U-turns, avoiding obstacles) are reflected, for example, as anomalies in the movement trajectories of road users.Collecting real world traffic data in driving studies is very time consuming and expensive. However, a lot of roads or public areas are already monitored with video cameras. In addition, nowadays more and more of such video data is made publicly available over the internet so that the amount of free video data is increasing. This research will exploit the use of such kind of opportunistic VGI. In the paper the first step of an automatic analysis are presented, namely: to introduce a real time processing pipeline to extract road user trajectories from surveillance video data.
- Subjects :
- lcsh:Applied optics. Photonics
Surveillance video
Dewey Decimal Classification::500 | Naturwissenschaften::550 | Geowissenschaften
Driving situations
Trajectory extraction
Network security
Computer science
Trajectory analysis
Extraction
02 engineering and technology
lcsh:Technology
Trajectories
Human–computer interaction
Security systems
020204 information systems
0502 economics and business
0202 electrical engineering, electronic engineering, information engineering
ddc:550
Extraction (military)
Surveillance Video Analysis
Avoiding obstacle
Konferenzschrift
050210 logistics & transportation
business.industry
lcsh:T
Deep learning
05 social sciences
lcsh:TA1501-1820
Roads and streets
Pipeline (software)
Automobile drivers
Motor transportation
Video recording
Automatic analysis
Realtime processing
lcsh:TA1-2040
Trajectory
The Internet
Artificial intelligence
Movement trajectories
business
lcsh:Engineering (General). Civil engineering (General)
Video cameras
Subjects
Details
- Language :
- English
- ISSN :
- 21949034
- Database :
- OpenAIRE
- Journal :
- ISPRS Technical Commission III Symposium : 5 – 7 September 2014, Zurich, Switzerland, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; XLII-2/W13, The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W13, Pp 1573-1578 (2019)
- Accession number :
- edsair.doi.dedup.....9360c7a4994ecb3e3a0490771eeb20ee
- Full Text :
- https://doi.org/10.15488/5106