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Long-Term Tracking of a Specific Vehicle Using Airborne Optical Camera Systems

Kurz, Franz and Rosenbaum, Dominik and Runge, Hartmut and Cerra, Daniele and Mattyus, Gellert Sandor and Reinartz, Peter (2016) Long-Term Tracking of a Specific Vehicle Using Airborne Optical Camera Systems. In: XXII ISPRS Congress, Technical Commission II, WG II/8, XLI-B2, pp. 521-525. Copernicus Publications. ISPRS Congress, 12.-19. Juli 2016, Prag, Tschechien. DOI: 10.5194/isprsarchives-XLI-B2-521-2016

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Official URL: http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLI-B2/521/2016/isprs-archives-XLI-B2-521-2016.pdf

Abstract

In this paper we present two low cost, airborne sensor systems capable of long-term vehicle tracking. Based on the properties of the sensors, a method for automatic real-time, long-term tracking of individual vehicles is presented. This combines the detection and tracking of the vehicle in low frame rate image sequences and applies the lagged Cell Transmission Model (CTM) to handle longer tracking outages occurring in complex traffic situations, e.g. tunnels. The CTM model uses the traffic conditions in the proximities of the target vehicle and estimates its motion to predict the position where it reappears. The method is validated on an airborne image sequence acquired from a helicopter. Several reference vehicles are tracked within a range of 500m in a complex urban traffic situation. An artificial tracking outage of 240m is imulated, which is handled by the CTM. For this, all the vehicles in the close proximity are automatically detected and tracked to estimate the basic density-flow relations of the CTM model. Finally, the real and simulated trajectories of the reference vehicles in the outage are compared showing good correspondence also in congested traffic situations.

Item URL in elib:https://elib.dlr.de/103832/
Document Type:Conference or Workshop Item (Speech)
Title:Long-Term Tracking of a Specific Vehicle Using Airborne Optical Camera Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kurz, Franzfranz.kurz (at) dlr.deUNSPECIFIED
Rosenbaum, Dominikdominik.rosenbaum (at) dlr.deUNSPECIFIED
Runge, Hartmuthartmut.runge (at) dlr.deUNSPECIFIED
Cerra, Danieledaniele.cerra (at) dlr.deUNSPECIFIED
Mattyus, Gellert SandorGellert.Mattyus (at) dlr.deUNSPECIFIED
Reinartz, Peterpeter.reinartz (at) dlr.deUNSPECIFIED
Date:July 2016
Journal or Publication Title:XXII ISPRS Congress, Technical Commission II, WG II/8
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:XLI-B2
DOI :10.5194/isprsarchives-XLI-B2-521-2016
Page Range:pp. 521-525
Publisher:Copernicus Publications
Status:Published
Keywords:vehicle tracking, airborne camera system, macroscopic traffic model
Event Title:ISPRS Congress
Event Location:Prag, Tschechien
Event Type:international Conference
Event Dates:12.-19. Juli 2016
Organizer:ISPRS
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 - Vabene++ (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Kurz, Dr.-Ing. Franz
Deposited On:08 Apr 2016 15:24
Last Modified:31 Jul 2019 20:01

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