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Wavelet-Based Compressed Sensing for Polarimetric SAR Tomography

Aguilera, Esteban and Nannini, Matteo and Andreas, Reigber (2013) Wavelet-Based Compressed Sensing for Polarimetric SAR Tomography. In: Proceedings of ESA POLinSAR Workshop, pp. 1-5. ESA POLinSAR Workshop, 2013-01-28 - 2013-02-01, Frascati, Italy.

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Abstract

Tomographic synthetic aperture radar (SAR) imaging has been recently formulated in a wavelet-based compressed sensing (CS) framework. This paper reviews the underlying sparsity-driven algorithms for single-channel as well as polarimetric tomography, and discusses its applicability in terms of ambiguity rejection, physical validity, acquisition geometry, and required a priori knowledge. In addition, we present a comparison with traditional nonparametric spectral estimators by using L-band data acquired by the Experimental SAR (E-SAR) sensor of the German Aerospace Center (DLR).

Item URL in elib:https://elib.dlr.de/80910/
Document Type:Conference or Workshop Item (Speech)
Title:Wavelet-Based Compressed Sensing for Polarimetric SAR Tomography
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Aguilera, EstebanUNSPECIFIEDUNSPECIFIED
Nannini, MatteoUNSPECIFIEDUNSPECIFIED
Andreas, ReigberUNSPECIFIEDUNSPECIFIED
Date:30 January 2013
Journal or Publication Title:Proceedings of ESA POLinSAR Workshop
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-5
Status:Published
Keywords:Compressed sensing (CS), forest structure, synthetic aperture radar (SAR) tomography, wavelets
Event Title:ESA POLinSAR Workshop
Event Location:Frascati, Italy
Event Type:international Conference, Workshop
Event Dates:2013-01-28 - 2013-02-01
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 Flugzeug-SAR (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute
Microwaves and Radar Institute > SAR Technology
Deposited By: Aguilera, Esteban Pedro
Deposited On:25 Jan 2013 10:01
Last Modified:31 Jul 2019 19:39

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