Sirmacek, Beril and Taubenböck, Hannes and Reinartz, Peter and Ehlers, Manfred (2012) Evaluation of automatically generated 3-D city models based on six different DSMs from airborne and space-borne sensors. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 5 (1), pp. 59-70. IEEE. DOI: 10.1109/JSTARS.2011.2178399. ISSN 1939-1404.
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Since remote sensing provides more and more sensors and techniques to accumulate data on urban regions, three-dimensional representations of these complex environments gained much interest for various applications. In order to obtain three-dimensional representations, one of the most practical ways is to generate Digital Surface Models (DSMs) using very high resolution remotely sensed images from two or more viewing directions, or by using LIDAR sensors. Due to occlusions, matching errors and interpolation techniques these DSMs do not exhibit completely steep walls, and in order to obtain real three-dimensional urban models including objects like buildings from these DSMs, advanced methods are needed.
|Title:||Evaluation of automatically generated 3-D city models based on six different DSMs from airborne and space-borne sensors|
|Journal or Publication Title:||IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing|
|In Open Access:||No|
|In ISI Web of Science:||Yes|
|Page Range:||pp. 59-70|
|Keywords:||Active shape model, digital elevation models, remote sensing, urban areas|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Transport|
|HGF - Program Themes:||Traffic Management|
|DLR - Research area:||Transport|
|DLR - Program:||V VM - Verkehrsmanagement|
|DLR - Research theme (Project):||V - VABENE (old)|
|Institutes and Institutions:||German Remote Sensing Data Center > Land Surface|
Remote Sensing Technology Institute > Photogrammetry and Image Analysis
|Deposited By:||Beril Sirmacek|
|Deposited On:||25 Jan 2012 05:37|
|Last Modified:||22 Apr 2013 08:33|
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