Montazeri, Sina und Gisinger, Christoph und Zhu, Xiao Xiang und Eineder, Michael und Bamler, Richard (2017) Automatic Positioning of SAR Ground Control Points from Multi-Aspect TerraSAR-X Acquisitions. In: 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2017), Seiten 961-964. IEEE Xplore. IGARSS 2017, 2017-07-23 - 2017-07-28, Fort Worth, Texas, USA. doi: 10.1109/IGARSS.2017.8127113.
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Offizielle URL: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8127113
Kurzfassung
Geodetic stereo SAR is capable of absolute 3-D localization of natural persistent scatterers (PS)s which allows for Ground Control Point (GCP) generation using only SAR data. The prerequisite for the method to achieve high precision results is the correct detection of common scatterers in SAR images acquired from different viewing geometries. In this contribution, we describe three strategies for automatic detection of identical point targets in SAR images of urban areas taken from different orbit tracks. Moreover, a complete work-flow for automatic generation of large number of GCPs using SAR data is presented and its applicability is shown by exploiting TerraSAR-X high resolution spotlight images over the city of Oulu, Finland and a test site in Berlin, Germany.
elib-URL des Eintrags: | https://elib.dlr.de/120015/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Titel: | Automatic Positioning of SAR Ground Control Points from Multi-Aspect TerraSAR-X Acquisitions | ||||||||||||||||||||||||
Autoren: |
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Datum: | Juli 2017 | ||||||||||||||||||||||||
Erschienen in: | 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2017) | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.1109/IGARSS.2017.8127113 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 961-964 | ||||||||||||||||||||||||
Verlag: | IEEE Xplore | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Geodetic stereo SAR, Ground Control Point, synthetic aperture radar, TerraSAR-X | ||||||||||||||||||||||||
Veranstaltungstitel: | IGARSS 2017 | ||||||||||||||||||||||||
Veranstaltungsort: | Fort Worth, Texas, USA | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 23 Juli 2017 | ||||||||||||||||||||||||
Veranstaltungsende: | 28 Juli 2017 | ||||||||||||||||||||||||
Veranstalter : | IEEE GRSS | ||||||||||||||||||||||||
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 - Vorhaben hochauflösende Fernerkundungsverfahren (alt) | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung Institut für Methodik der Fernerkundung > Leitungsbereich MF | ||||||||||||||||||||||||
Hinterlegt von: | Montazeri, Sina | ||||||||||||||||||||||||
Hinterlegt am: | 24 Mai 2018 13:40 | ||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:24 |
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