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Coherent stacking of SAR images for efficient interferometric processing

De Zan, Francesco and López-Dekker, Paco (2011) Coherent stacking of SAR images for efficient interferometric processing. In: Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS), pp. 1338-1340. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2011-07-25 - 2011-07-29, Vancouver, Canada.

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Abstract

Large datasets of satellite SAR missions dedicated to deformation monitoring will require intensive and dedicated interferometric processing techniques. Decorrelation effects will prevent simple processing approaches, but optimal algorithms are computationally intensive. This paper shows results of a novel efficient algorithm that aims at exploiting scatter component that are stable over time, without being isolated point targets. The concept is proved valid for simulated data and limited examples in X-band, more interesting results are hoped for the L-band case.

Document Type:Conference or Workshop Item (Speech)
Additional Information:©2011 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Title:Coherent stacking of SAR images for efficient interferometric processing
Authors:
AuthorsInstitution or Email of Authors
De Zan, FrancescoUNSPECIFIED
López-Dekker, PacoUNSPECIFIED
Date:26 July 2011
Journal or Publication Title:Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Refereed publication:Yes
In ISI Web of Science:No
Page Range:pp. 1338-1340
Status:Published
Keywords:SAR interferometry, interferometric processing, stacks, Maximum-likelihood
Event Title:IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
Event Location:Vancouver, Canada
Event Type:international Conference
Event Dates:2011-07-25 - 2011-07-29
Organizer:IEEE
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 - Projekt TerraSAR-X Kalibration und Projektunterstützung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Microwaves and Radar Institute
Deposited By: Francesco De Zan
Deposited On:21 Apr 2011 09:52
Last Modified:21 Mar 2014 15:04

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