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Compression of Complex Synthetic Aperture Radar (SAR) Data

Cöster, W. and Benz, U. and Brandfaß, M. (1997) Compression of Complex Synthetic Aperture Radar (SAR) Data. In: Proc. International Remote Sensing Conference & Exhibition, pp. 357-364. ERIM International, Inc., Ann Arbor,Michigan/USA. International Remote Sensing Conference & Exhibition, Copenhagen/Denmark, 07.-10.07.97.

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Abstract

This paper describes new approaches to compress complex SAR data using wavelet transform with thresholding and vector quantisation. The image quality is proved using several parameters. Preliminary results show, that the presented compression technique enables polarimetric and interferometric applications for a compression ratio up to 9.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1997, pages=8,
Title:Compression of Complex Synthetic Aperture Radar (SAR) Data
Authors:
AuthorsInstitution or Email of Authors
Cöster, W.UNSPECIFIED
Benz, U.UNSPECIFIED
Brandfaß, M.UNSPECIFIED
Date:1997
Journal or Publication Title:Proc. International Remote Sensing Conference & Exhibition
Page Range:pp. 357-364
Publisher:ERIM International, Inc., Ann Arbor,Michigan/USA
Status:Published
Keywords:Wavelet-Transformation, Vector Quantisation, Thresholding
Event Title:International Remote Sensing Conference & Exhibition, Copenhagen/Denmark, 07.-10.07.97
HGF - Research field:UNSPECIFIED
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:UNSPECIFIED
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: elib DLR-Beauftragter
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:10

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