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On the Interferometric Coherence: A Multifrequency and Multitemporal Analysis.
Papathanassiou, K. and Reigber, A. (Vortragender) and Coltelli, M. *) (1996) On the Interferometric Coherence: A Multifrequency and Multitemporal Analysis. In: Proc. FRINGE '96 (1996). FRINGE "96, ESA-Workshop, Zuerich, Switzerland, 30.9.-2.10.96. Proc.: FRINGE "96..
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Abstract
The potential of satellite repeat-passSAR interferometry for mapping and monitoring of different natural surfaces is discussed here. The presented approaches are based on analysis of the interferometric coherence using SIR-C/X-SAR and ERS-1/ERS-2 tandem data from the Mt. Etna test site in Sicily, Italy. The evaluation of the frequency dependent coherence of several volcanic terrain types is used as a first order approach for classification. Parallel a second classification algorithm based on the temporal decorrelation behavior of different surfaces in only one frequency is addressed. The results of the algorithms are compared and discussed.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||
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| Additional Information: | LIDO-Berichtsjahr=1996, pages=9, | ||||||||
| Title: | On the Interferometric Coherence: A Multifrequency and Multitemporal Analysis. | ||||||||
| Authors: |
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| Date: | 1996 | ||||||||
| Journal or Publication Title: | Proc. FRINGE '96 (1996) | ||||||||
| Status: | Published | ||||||||
| Keywords: | SAR Interferometry, Coherence Analysis, Multitemporal Classification, Multifrequency Classification | ||||||||
| Event Title: | FRINGE "96, ESA-Workshop, Zuerich, Switzerland, 30.9.-2.10.96. Proc.: FRINGE "96. | ||||||||
| HGF - Research field: | UNSPECIFIED | ||||||||
| HGF - Program: | Space | ||||||||
| 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: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||||||
| Deposited By: | elib DLR-Beauftragter | ||||||||
| Deposited On: | 02 Apr 2006 | ||||||||
| Last Modified: | 27 Apr 2009 09:06 |
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