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Possibilities and constraints in the use of very high spatial resolution UltraCamX airborne imagery and Digital Surface Models for classification in densely built-up areas – a case study Berlin

Brüßhaber, Corinna and Trosset, Anna-Maria and Bucher, Tilman (2010) Possibilities and constraints in the use of very high spatial resolution UltraCamX airborne imagery and Digital Surface Models for classification in densely built-up areas – a case study Berlin. In: Remote Sensing f. Environmtl. Monitoring, GIS Applications, and Geololgy X, 7831. SPIE. SPIE Remote Sensing 2010, 20. Sep. - 23. Sep. 2010, Toulouse, Frankreich. ISBN 9780819483485 ISSN 0277-786X

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Abstract

With the availability of large digital frame cameras like the UltraCamX (UCX) additional benefits through a combination of high-resolution multispectral aerial images with highly accurate digital surface models emerge. This ongoing study examines the level of detail of urban information that can be extracted. High resolution and the unprecedented geometric accuracy of the multispectral and the 2.5D object information enable the derivation of detailed and characteristic object features. The method of object-based classification is not only used to extract meaningful objects, even more important is a detailed assessment of semantic relationships. Our study shows the explicit advantage of high geometric resolution to increase the stability of classification and the number of classes in a representative area of Berlin.

Item URL in elib:https://elib.dlr.de/65846/
Document Type:Conference or Workshop Item (Paper, Poster)
Title:Possibilities and constraints in the use of very high spatial resolution UltraCamX airborne imagery and Digital Surface Models for classification in densely built-up areas – a case study Berlin
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Brüßhaber, Corinnacorinna.bruesshaber (at) dlr.deUNSPECIFIED
Trosset, Anna-Mariaanna-maria.trosset (at) dlr.deUNSPECIFIED
Bucher, Tilmantilman.bucher (at) dlr.deUNSPECIFIED
Date:October 2010
Journal or Publication Title:Remote Sensing f. Environmtl. Monitoring, GIS Applications, and Geololgy X
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:7831
Editors:
EditorsEmail
Michel, UlrichUNSPECIFIED
Civco, Daniel L.UNSPECIFIED
Publisher:SPIE
Series Name:Proceedings of SPIE
ISSN:0277-786X
ISBN:9780819483485
Status:Published
Keywords:UltraCamX, very high resolution, DSM, true orthoimage, urban remote sensing, soil sealing, urban structure, object-oriented classification, Berlin
Event Title:SPIE Remote Sensing 2010
Event Location:Toulouse, Frankreich
Event Type:international Conference
Event Dates:20. Sep. - 23. Sep. 2010
Organizer:SPIE Europe
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):no assignment
Location: Berlin-Adlershof
Institutes and Institutions:Optical Information Systems
Deposited By: Brüßhaber, Corinna
Deposited On:03 Jan 2011 07:19
Last Modified:31 Jul 2019 19:29

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