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Coherent vs. Persistent Scatterers: A Case Study.

Marotti, Luca and Parizzi, Alessandro and Adam, Nico and Papathanassiou, Konstantinos (2008) Coherent vs. Persistent Scatterers: A Case Study. In: Proceeding of the European Conference on Synthetic Aperture Radar (EUSAR), pp. 1-4. European Conference on Synthetic Aperture Radar (EUSAR), 2008-06-02 - 2008-06-05, Friedrichshafen, Germany. ISBN 978-3-8007-3084-1

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Official URL: http://www.vde-verlag.de/proceedings-en/453084257.html

Abstract

In this paper a comparison between two typologies of point-like scatterers in SAR images, named Persistent Scatterers (PSs) and Coherent Scatterers (CSs) is proposed. The PSs are detected through the analysis of large stack of data, implying their temporal stability, and have been principally used for SAR interferometric applications. Differently, CSs are detected in single SAR images through their spectral correlation properties and have been applied for parameters extraction by means of polarimetric data. The main research in this paper is focused to the CSs temporal stability and to the result obtained, for image time series and with both categories of point-like scatterers, concerning Line of Sight (LOS) displacement measurements.

Item URL in elib:https://elib.dlr.de/54849/
Document Type:Conference or Workshop Item (Paper, Poster)
Title:Coherent vs. Persistent Scatterers: A Case Study.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Marotti, LucaUNSPECIFIEDUNSPECIFIED
Parizzi, AlessandroUNSPECIFIEDUNSPECIFIED
Adam, NicoUNSPECIFIEDUNSPECIFIED
Papathanassiou, KonstantinosUNSPECIFIEDUNSPECIFIED
Date:June 2008
Journal or Publication Title:Proceeding of the European Conference on Synthetic Aperture Radar (EUSAR)
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-4
Editors:
EditorsEmail
UNSPECIFIEDVDE
ISBN:978-3-8007-3084-1
Status:Published
Keywords:Coherent scatterers, Persistent Scatterers, Differential Interferometry
Event Title:European Conference on Synthetic Aperture Radar (EUSAR)
Event Location:Friedrichshafen, Germany
Event Type:international Conference
Event Dates:2008-06-02 - 2008-06-05
Organizer:VDE
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 Prosmart, Smart-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute
Microwaves and Radar Institute > Radar Concepts
Microwaves and Radar Institute
Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: Marotti, Luca
Deposited On:28 Jul 2008
Last Modified:31 Jul 2019 19:22

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