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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) | ||||||||||
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| Additional Information: | LIDO-Berichtsjahr=1999, | ||||||||||
| Title: | Adaptive Compression of SAR Data | ||||||||||
| Authors: |
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| 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 | ||||||||||
| HGF - Program: | Space | ||||||||||
| 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: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||||||||
| Deposited By: | Petra Deutinger | ||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||
| Last Modified: | 06 Jan 2010 22:44 |
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