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Hahmann, Thomas und Roth, Achim und Martinis, Sandro und Twele, André und Gruber, Astrid (2008) Automatic Extraction of Water Bodies from TerraSAR-X Data. In: 2008 Boston IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2008, 2008-07-06 - 2008-07-11, Boston (USA).
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Kurzfassung
Medium resolution SAR satellite data have been widely used for water and flood mapping in recent years. Since the beginning of 2008 high resolution radar data with up to one meter pixel spacing of the TerraSAR-X satellite are operationally available. The improved ground resolution of the system offers a high potential for water detection. However, image analysis gets more challenging due to the large amount of image objects that are visible in the data. Water body detection methods are reviewed with regard to their applicability for TerraSAR-X data. Flood detection approaches for rapid disaster mapping are presented in this paper.
| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Titel: | Automatic Extraction of Water Bodies from TerraSAR-X Data | ||||||||||||||||||
| Autoren: |
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| Datum: | 2008 | ||||||||||||||||||
| Erschienen in: | 2008 Boston IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||
| In Open Access: | Nein | ||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||
| Stichwörter: | Synthetic aperture radar, TerraSAR-X, Water body detection, flood mapping, image analysis | ||||||||||||||||||
| Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2008 | ||||||||||||||||||
| Veranstaltungsort: | Boston (USA) | ||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||
| Veranstaltungsdatum: | 2008-07-06 - 2008-07-11 | ||||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||||||||
| HGF - Programmthema: | W - keine Zuordnung | ||||||||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||
| DLR - Forschungsgebiet: | W - keine Zuordnung | ||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - keine Zuordnung (alt) | ||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||
| Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Umwelt und Sicherheit | ||||||||||||||||||
| Hinterlegt von: | Hahmann, Thomas | ||||||||||||||||||
| Hinterlegt am: | 16 Jan 2009 | ||||||||||||||||||
| Letzte Änderung: | 12 Dez 2013 20:35 |
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