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Image Fusion of Different Spaceborne SAR Sensors for Change Detection

Kempf, Timo and Anglberger, Harald (2013) Image Fusion of Different Spaceborne SAR Sensors for Change Detection. In: 2013 IEEE Radar Conference. IEEE Radar Conference, 2013-04-29 - 2013-05-03, Ottawa.

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Abstract

Change detection by spaceborne high resolution synthetic aperture radar (SAR) images is a very powerful tool for reconnaissance tasks, as this is largely uninfluenced by weather conditions or the time of the day and additionally doesn’t violate sovereign rights. The use of different spaceborne SAR sensors would reduce the revisit time of a region of interest considerably, allowing a denser monitoring. Unfortunately, different sensors mean different system parameters like frequency, resolution or aspect angle, commonly leading to higher false-alarm rates in the change detection. Nevertheless, this paper demonstrates a successful image fusion of Radarsat-2 and TerraSAR-X data.

Item URL in elib:https://elib.dlr.de/81505/
Document Type:Conference or Workshop Item (Speech)
Title:Image Fusion of Different Spaceborne SAR Sensors for Change Detection
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kempf, TimoUNSPECIFIEDUNSPECIFIED
Anglberger, HaraldUNSPECIFIEDUNSPECIFIED
Date:April 2013
Journal or Publication Title:2013 IEEE Radar Conference
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Change detection, spaceborne SAR, image fusion
Event Title:IEEE Radar Conference
Event Location:Ottawa
Event Type:international Conference
Event Dates:2013-04-29 - 2013-05-03
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 Sicherheitsrelevante Erdbeobachtung
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Reconnaissance and Security
Deposited By: Kempf, Timo
Deposited On:19 Mar 2013 09:29
Last Modified:08 May 2014 23:17

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