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dc.contributor.author
Zhang, C.
dc.contributor.author
Baltsavias, Emmanuel
dc.contributor.author
O'Sullivan, L.
dc.contributor.editor
Stilla, Uwe
dc.contributor.editor
Rottensteiner, F.
dc.contributor.editor
Hinz, S.
dc.date.accessioned
2019-10-08T13:53:34Z
dc.date.available
2017-06-08T15:01:14Z
dc.date.available
2019-10-04T11:21:01Z
dc.date.available
2019-10-08T13:53:34Z
dc.date.issued
2005
dc.identifier.issn
1682-1750
dc.identifier.issn
2194-9034
dc.identifier.issn
1682-1777
dc.identifier.uri
http://hdl.handle.net/20.500.11850/391
dc.identifier.doi
10.3929/ethz-b-000000391
dc.description.abstract
Automated road extraction from images has drawn considerable attention for decades due to the need for the efficient acquisition and updating of road data for geodatabases. The development of new digital aerial sensors and high-resolution satellite sensors signifies a revolutionary change in image acquisition and the possibility of fully digital processing from image acquisition to the generation of value-added products for various applications. At ETH Zurich in cooperation with and funded by the Swiss Federal Office of Topography (swisstopo), we have developed an operational system for the automated extraction of 3D road networks from imagery that integrates the processing of colour image data and existing digital spatial databases. The system focuses on rural areas, can use stereo or orthoimages and can determine 3D road axes, and other road attributes if the roads have a minimum width of ca. 3 pixels. If no road database exists, it can be generated from scratch, using manual measurement of characteristic road seed points. The system has been extensively tested, mainly by swisstopo, on areas with diverse terrain relief and landcover types using different resolution stereo and orthoimages with good results. Tests have also been performed using ADS40, IKONOS and Quickbird data. This paper reports on the performance evaluation of the ATOMI system using different sensor data in two varying test sites. The test results were qualitatively and quantitatively analysed using accurate reference data. Visual analysis and quantitative measures of accuracy, correctness and completeness are presented, with typical completeness and correctness values of over 90% and planimetric accuracy of 0.4 m to 1 m. The advantages and disadvantages using different sensor data for road network updating are also discussed.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
ISPRS
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/3.0/
dc.subject
3D road reconstruction
en_US
dc.subject
automation
en_US
dc.subject
updating
en_US
dc.subject
mapping
en_US
dc.subject
performance evaluation
en_US
dc.subject
orthoimage
en_US
dc.subject
IKONOS
en_US
dc.subject
Quickbird
en_US
dc.subject
digital airborne sensor
en_US
dc.subject
high-resolution satellites
en_US
dc.title
Performance evaluation of ATOMI system for road database updating from aerial film, ADS40, Ikonos and Quickbird orthoimagery
en_US
dc.type
Conference Paper
dc.rights.license
Creative Commons Attribution 3.0 Unported
ethz.journal.title
International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
ethz.journal.volume
36
en_US
ethz.journal.issue
3/W24
en_US
ethz.journal.abbreviated
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.
ethz.pages.start
165
en_US
ethz.pages.end
170
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.event
Joint ISPRS and DAGM Workshop Object Extraction for 3D City Models, Road Databases and Traffic Monitoring - Concepts, Algorithms, and Evaluation CMRT05
en_US
ethz.event.location
Vienna, Austria
en_US
ethz.event.date
August 29-30, 2005
en_US
ethz.identifier.nebis
004958079
ethz.publication.place
Göttingen
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
03220 - Grün, Armin
en_US
ethz.leitzahl.certified
03220 - Grün, Armin
ethz.identifier.url
https://www.isprs.org/proceedings/XXXVI/3-W24/
ethz.date.deposited
2017-06-08T15:01:39Z
ethz.source
ECIT
ethz.identifier.importid
imp59364b270204911942
ethz.ecitpid
pub:10117
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-15T15:53:20Z
ethz.rosetta.lastUpdated
2019-10-08T13:53:48Z
ethz.rosetta.exportRequired
false
ethz.rosetta.versionExported
true
ethz.COinS
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