Versenden
Drucken
Krieger, Lukas und Floricioiu, Dana (2017) Automatic calving front delienation on TerraSAR-X and Sentinel-1 SAR imagery. In: 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS). 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017-07-23 - 2017-07-28, Fort Worth, Texas, USA.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
3MB |
Kurzfassung
This paper presents an approach for automatic calving front delineation of marine-terminating outlet glaciers. We utilize a Canny edge detection approach together with a shortest path optimization problem to find calving front locations (CFL) on SAR backscattering images from Sentinel-1 and TerraSARX. The CFLs are detected on Stripmap images acquired over Zachariae Isstroem in Northeast Greenland where difficult conditions for CFL retrieval exist. We compare our results to CFLs that are delineated by hand and find good agreement, independent of the used sensor.
| elib-URL des Eintrags: | https://elib.dlr.de/114563/ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Automatic calving front delienation on TerraSAR-X and Sentinel-1 SAR imagery | ||||||||||||
| Autoren: |
| ||||||||||||
| Datum: | 2017 | ||||||||||||
| Erschienen in: | 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||
| Referierte Publikation: | Nein | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | SAR, Calving front, Ice Sheet, Glacier, Greenland | ||||||||||||
| Veranstaltungstitel: | 2017 IEEE International Geoscience and Remote Sensing Symposium | ||||||||||||
| Veranstaltungsort: | Fort Worth, Texas, USA | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 23 Juli 2017 | ||||||||||||
| Veranstaltungsende: | 28 Juli 2017 | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - SAR-Methoden | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung | ||||||||||||
| Hinterlegt von: | Krieger, Lukas | ||||||||||||
| Hinterlegt am: | 17 Okt 2017 13:16 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:19 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags
