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Traffic extraction and characterisation from optical remote sensing data.

Hinz, Stefan and Lenhart, Dominik and Leitloff, Jens (2008) Traffic extraction and characterisation from optical remote sensing data. Photogrammetric Record, 23 (124), pp. 424-440. Wiley. DOI: 10.1111/j.1477-9730.2008.00497.x ISSN 0031-868X

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Official URL: http://www3.interscience.wiley.com/journal/121536044/abstract

Abstract

This paper presents a generic scheme to extract traffic information from both optical satellite imagery and optical airborne image sequences. The extraction is based on an explicit semantic model of traffic, from which, depending on the characteristics of the input data, different strategies for vehicle detection, vehicle queue extraction and motion estimation are derived. The model comprises different scales to exploit the scale-dependent properties of traffic imaged by optical sensors. It is furthermore extended by context information to include knowledge about background objects as well as metadata from a road database in a consistent way. Various tests with different input data have been carried out and compared with manually acquired ground truth data of vehicles and vehicle tracks. The results show clearly the high potential of airborne and spaceborne traffic monitoring, but also indicate room for methodological improvements and exhibit some inherent sensor-related drawbacks.

Item URL in elib:https://elib.dlr.de/60995/
Document Type:Article
Title:Traffic extraction and characterisation from optical remote sensing data.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hinz, Stefanstefan.hinz (at) ipf.uni-karlsruhe.de UNSPECIFIED
Lenhart, Dominikdominik.lenhart (at) bv.tum.deUNSPECIFIED
Leitloff, Jensjens.leitloff (at) dlr.deUNSPECIFIED
Date:December 2008
Journal or Publication Title:Photogrammetric Record
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:23
DOI :10.1111/j.1477-9730.2008.00497.x
Page Range:pp. 424-440
Publisher:Wiley
ISSN:0031-868X
Status:Published
Keywords:image understanding, optical remote sensing data, semantic modelling, traffic monitoring
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 - ARGOS (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Leitloff, Jens
Deposited On:23 Nov 2009 07:52
Last Modified:06 Sep 2019 15:30

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