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Adaptive Compression of SAR Data

Benz, U. and Fischer, J. and Cöster, W. and Moreira, A. (1998) Adaptive Compression of SAR Data. In: EUSAR'98 Conference, pp. 525-528. VDE-Verlag, GmbH, Berlin, Offenbach/Deutschland. EUSAR'98, Friedrichshafen/Germany, 25.05.-27.05.98.

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Abstract

The paper describes the necessity to compress data in dependence of user requirements. 4 classes of data products are defined. The requirements of class A products are fulfilled by high performance compression algorithms. Two approaches are presented: SWAP and WAPOR. SWAP uses data in polar format whereas WAPOR uses real formatted data. Compression is performed in wavelet domain.

Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=1999,
Title:Adaptive Compression of SAR Data
Authors:
AuthorsInstitution or Email of Authors
Benz, U.UNSPECIFIED
Fischer, J.UNSPECIFIED
Cöster, W.UNSPECIFIED
Moreira, A.UNSPECIFIED
Date:1998
Journal or Publication Title:EUSAR'98 Conference
Page Range:pp. 525-528
Publisher:VDE-Verlag, GmbH, Berlin, Offenbach/Deutschland
Status:Published
Keywords:SAR data compression, Wavelet
Event Title:EUSAR'98, Friedrichshafen/Germany, 25.05.-27.05.98
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):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institut für Hochfrequenztechnik
Deposited By: Petra Deutinger
Deposited On:16 Sep 2005
Last Modified:06 Jan 2010 22:44

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