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Towards Global 3D/4D Urban Modeling Using TanDEM-X Data

Zhu, Xiao Xiang and Sun, Yao and Shi, Yilei and Wang, Yuanyuan and Ge, Nan (2018) Towards Global 3D/4D Urban Modeling Using TanDEM-X Data. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR, pp. 1-6. VDE VERLAG GMBH. EUSAR 2018, 04.-07.Jun. 2018, Aachen, Germany. ISBN 978-3-8007-4636-1 ISSN 2197-4403

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Official URL: https://ieeexplore.ieee.org/document/8437985

Abstract

TanDEM-X mission delivers a global digital elevation model of high quality (12 m posting) close to the HRTI-3 stand-ard. However, when it comes to urban mapping, layover effects caused by the side-looking nature of the radar satellites handicap the use of TanDEM-X data alone for a precise 3D reconstruction in urban areas. This calls for advanced SAR image processing methods or complementary data, such as volunteered geographic information. This paper proposes a series of novel algorithms aiming at delivering the world’s first global 3D and 4D urban model using primarily Tan-DEM-X data.

Item URL in elib:https://elib.dlr.de/123060/
Document Type:Conference or Workshop Item (Speech)
Title:Towards Global 3D/4D Urban Modeling Using TanDEM-X Data
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zhu, Xiao Xiangxiao.zhu (at) dlr.deUNSPECIFIED
Sun, YaoYao.Sun (at) dlr.deUNSPECIFIED
Shi, Yileiyilei.shi (at) tum.deUNSPECIFIED
Wang, Yuanyuantumhttps://orcid.org/0000-0002-0586-9413
Ge, NanNan.Ge (at) dlr.deUNSPECIFIED
Date:June 2018
Journal or Publication Title:Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Page Range:pp. 1-6
Publisher:VDE VERLAG GMBH
ISSN:2197-4403
ISBN:978-3-8007-4636-1
Status:Published
Keywords:Global 3D/4D Urban Modeling, TanDEM-X
Event Title:EUSAR 2018
Event Location:Aachen, Germany
Event Type:international Conference
Event Dates:04.-07.Jun. 2018
Organizer:ITG/VDE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben hochauflösende Fernerkundungsverfahren
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > EO Data Science
Deposited By: Sun, Yao
Deposited On:15 Nov 2018 12:01
Last Modified:31 Jul 2019 20:20

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