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Adaptive Multilooking for Long Term Monitoring of Critical Infrastructure

Pătrașcu, Carmen and Popescu, Anca and Datcu, Mihai (2014) Adaptive Multilooking for Long Term Monitoring of Critical Infrastructure. In: Proceedings of EUSAR 2014; 10th European Conference on Synthetic Aperture Radar, pp. 552-555. VDE Verlag. EUSAR 2014, 03-05 June 2014, Berlin, Germany. ISBN 978-3-8007-3607-2

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Official URL: https://www.vde-verlag.de/proceedings-en/453607144.html

Abstract

Efficient long term monitoring of critical infrastructure is a difficult task, due to the presence of decorrelation artifacts, especially in non-urban areas. This tends to be an important drawback, given the errors that appear during the unwrapping phase, leading to unreliable deformation maps. The minimization of the artifacts’ influence is performed by enhancing the phase estimate using a spatially adaptive multi-looking algorithm. Subsequently, a deformation estimation of linear motions is performed using a stacking-based approach. Results are presented on a database of 32 SLC SM TerraSAR-X images acquired over the area of Bucharest, Romania.

Item URL in elib:https://elib.dlr.de/94357/
Document Type:Conference or Workshop Item (Poster)
Title:Adaptive Multilooking for Long Term Monitoring of Critical Infrastructure
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Pătrașcu, Carmencpatrascu (at) ceospacetech.pub.roUNSPECIFIED
Popescu, Ancaapopescu (at) ceospacetech.pub.roUNSPECIFIED
Datcu, Mihaimihai.datcu (at) dlr.deUNSPECIFIED
Date:2014
Journal or Publication Title:Proceedings of EUSAR 2014; 10th European Conference on Synthetic Aperture Radar
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 552-555
Editors:
EditorsEmail
UNSPECIFIEDVDE
Publisher:VDE Verlag
ISBN:978-3-8007-3607-2
Status:Published
Keywords:Adaptive Multilooking
Event Title:EUSAR 2014
Event Location:Berlin, Germany
Event Type:international Conference
Event Dates:03-05 June 2014
Organizer: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 > Photogrammetry and Image Analysis
Deposited By:INVALID USER
Deposited On:08 Jan 2015 16:36
Last Modified:31 Jul 2019 19:51

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