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Extracting Orthogonal Building Objects in urban Areas from high resolution Stereo Satellite Image Pairs

Krauß, Thomas and Reinartz, Peter and Stilla, Uwe (2007) Extracting Orthogonal Building Objects in urban Areas from high resolution Stereo Satellite Image Pairs. In: International Archives of Photogrammetry and Remote Sensing, 36 (3/W49B), pp. 1-6. PIA 2007 - Photogrammetric Image Analysis, 2007-09-19 - 2007-09-21, München (D). ISSN 1682-1777

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Abstract

Since the number of urban residents is rapidly increasing, especially in developing countries, relatively cheap and fast methods for modeling and mapping such cities are required. Besides the creation and updating of maps from sprawling cities three dimensional models are useful for simulation, monitoring and planning in case of catastrophic events like flooding, tsunamis or earthquakes. With the availability of very high resolution (VHR) stereo satellite data investigations of large urban areas regarding their three-dimensional shape can be performed fast and relatively cheap in comparison to aerial photography ­ especially for cities in developing countries. Most of the methods actually used for the generation of city models depend on a large amount of interactive work and mostly also on additional information like building footprints and so on. A method for a fully automatic derivation of relatively coarse and simple models of urban structure is therefore of great use. In this paper one approach for such an automatic modeling and a processing chain is sketched and the method used for the modeling of buildings is described.

Item URL in elib:https://elib.dlr.de/52632/
Document Type:Conference or Workshop Item (Paper, Poster)
Title:Extracting Orthogonal Building Objects in urban Areas from high resolution Stereo Satellite Image Pairs
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Krauß, ThomasUNSPECIFIEDUNSPECIFIED
Reinartz, PeterUNSPECIFIEDUNSPECIFIED
Stilla, UweTU MünchenUNSPECIFIED
Date:September 2007
Journal or Publication Title:International Archives of Photogrammetry and Remote Sensing
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:36
Page Range:pp. 1-6
Editors:
EditorsEmail
Stilla, UweUNSPECIFIED
Mayer, HelmutUNSPECIFIED
Rottensteiner, FranzUNSPECIFIED
Heipke, ChristianUNSPECIFIED
Hinz, StefanUNSPECIFIED
ISSN:1682-1777
Status:Published
Keywords:VHR data, stereo images, digital surface models, classification, urban modeling, building extraction
Event Title:PIA 2007 - Photogrammetric Image Analysis
Event Location:München (D)
Event Type:international Conference
Event Dates:2007-09-19 - 2007-09-21
Organizer:ISPRS
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Bildwissenschaften (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Krauß, Thomas
Deposited On:28 Jan 2009
Last Modified:31 Jul 2019 19:21

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