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Polarimetric SAR time series change analysis and classification over agricultural areas

Alonso-González, Alberto and Jagdhuber, Thomas and Hajnsek, Irena (2015) Polarimetric SAR time series change analysis and classification over agricultural areas. In: 3rd Alliance Week. HGF Alliance Week, 2015-06-22 - 2015-06-26, Garmisch-Partenkirchen, Germany.

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Abstract

Synthetic Aperture Radar (SAR) is useful for the analysis of the Earth surface due to its ability to operate in all-weather conditions. Polarimetric SAR (PolSAR) can extract additional information of the target, which is related to its physical structure and properties. This work proposes a polarimetric change analysis technique which is able to detect not only the amount but also the type of change. This technique is employed for monitoring the evolution of agricultural fields with PolSAR time series acquired during the AgriSAR 2006 campaign. The obtained results are evaluated with the ground information and in-situ measurements for verification.

Item URL in elib:https://elib.dlr.de/96732/
Document Type:Conference or Workshop Item (Poster)
Title:Polarimetric SAR time series change analysis and classification over agricultural areas
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Alonso-González, AlbertoUNSPECIFIEDUNSPECIFIED
Jagdhuber, ThomasUNSPECIFIEDUNSPECIFIED
Hajnsek, IrenaUNSPECIFIEDUNSPECIFIED
Date:June 2015
Journal or Publication Title:3rd Alliance Week
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:SAR, Polarimetry, change detection, change analisis, classification, land cover
Event Title:HGF Alliance Week
Event Location:Garmisch-Partenkirchen, Germany
Event Type:international Conference, Workshop
Event Dates:2015-06-22 - 2015-06-26
Organizer:Helmholtz Alliance: Remote Sensing and Earth System Dynamics
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Vorhaben Fernerkundung der Landoberfläche (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Alonso-Gonzalez, Alberto
Deposited On:19 Jun 2015 08:50
Last Modified:15 Nov 2016 15:40

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