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Large Scale Traffic Scene Analysis with Multiple Camera Systems

Reulke, Ralf (2011) Large Scale Traffic Scene Analysis with Multiple Camera Systems. Dagstuhl-Seminar 11261, 26. Jun. - 01. Jul. 2011, Wadern.

Full text not available from this repository.

Abstract

The use of camera systems for traffic monitoring is obvious and already in use for about 20 years. However, most of the cameras are operated locally (similar to an induction loop). It has been shown that the two-dimensional areal data analysis offers new possibilities for the determination of traffic parameters. These presentations discuss a trajectory based recognition algorithm for atypical event detection in multi object traffic scenes and to obtain area based types of information (e.g. maps of speed patterns, trajectory curvatures or erratic movements). Different views of the same area by more than one camera are necessary, because of the typical limitations of single camera systems, resulting from occlusions by other cars, trees and traffic signs. Furthermore, distributed cooperative multi-camera system (MCS) enables a significant enlargement of the observation area. The fusion of object data from different cameras is done by a multi-target tracking approach. This approach opens up opportunities to identify and specify traffic objects, their location, speed and other characteristic object information. The use of wide baseline stereo methods can improve object detection and the tracking accuracy. An approach, which describes the interaction of traffic objects, will also be presented.

Item URL in elib:https://elib.dlr.de/73660/
Document Type:Conference or Workshop Item (Speech)
Title:Large Scale Traffic Scene Analysis with Multiple Camera Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Reulke, Ralfralf.reulke (at) dlr.deUNSPECIFIED
Date:2011
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Keywords:Multi Camera Systems, traffic observation, object tracking, situation assessment
Event Title:Dagstuhl-Seminar 11261
Event Location:Wadern
Event Type:international Conference
Event Dates:26. Jun. - 01. Jul. 2011
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Verkehrs- und Mobilitätsmanagement (old)
Location: Berlin-Adlershof
Institutes and Institutions:Optical Information Systems
Deposited By: Dombrowski, Ute
Deposited On:11 Jan 2012 12:21
Last Modified:16 Jan 2012 06:46

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