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Perturbation-based significance estimation for multi-temporal and/or multi-polarized SAR descriptors

Schmitt, Andreas (2014) Perturbation-based significance estimation for multi-temporal and/or multi-polarized SAR descriptors. In: 10th European Conference on Synthetic Aperture Radar (EUSAR) (ISSN 2197-4403), pp. 588-591. VDE VERLAG GMBH, Berlin, Offenbach, Bismarckstr. 33, 10625 Berlin. EUSAR 2014, 03 - 05 June 2014, Berlin. ISBN ISBN 978-3-8007-3607-2 ISSN ISSN 2197-4403

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Abstract

The reliability of remotely derived information is essential when decisions have to been taken. The direct comparison of remote sensing products to ground truth information often is impaired by various factors. One of them is the system inherent accuracy of the measurement itself. This paper will introduce a novel perturbation-based noise model in order to estimate the reliability of normalized intensity differences often referred to as Kennaugh elements. Beside the theoretical concern of this approach, many interesting applications are feasible such as the automated detection of man-made objects or temporal changes in a landscape.

Item URL in elib:https://elib.dlr.de/91725/
Document Type:Conference or Workshop Item (Poster)
Title:Perturbation-based significance estimation for multi-temporal and/or multi-polarized SAR descriptors
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schmitt, AndreasAndreas.Schmitt (at) dlr.deUNSPECIFIED
Date:2014
Journal or Publication Title:10th European Conference on Synthetic Aperture Radar (EUSAR) (ISSN 2197-4403)
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 588-591
Publisher:VDE VERLAG GMBH, Berlin, Offenbach, Bismarckstr. 33, 10625 Berlin
Series Name:Proceedings of the 10th European Conference on Synthetic Aperture Radar
ISSN:ISSN 2197-4403
ISBN:ISBN 978-3-8007-3607-2
Status:Published
Keywords:SAR, noise model, calculation of perturbation, significance estimation
Event Title:EUSAR 2014
Event Location:Berlin
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 Fernerkundung der Landoberfläche (old)
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Land Surface
Deposited By: Schmitt, Andreas
Deposited On:28 Nov 2014 11:16
Last Modified:23 Jun 2015 11:20

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