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Titel:

Automatic Positioning of SAR Ground Control Points from Multi-Aspect TerraSAR-X Acquisitions

Autor(en):
Montazeri, Sina; Gisinger, Christoph; Zhu, Xiao Xiang; Eineder, Michael; Bamler, Richard
Abstract:
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...     »
Stichworte:
Geodetic stereo SAR, Ground Control Point, synthetic aperture radar, TerraSAR-X, without_full_paper_review
Kongress- / Buchtitel:
IEEE International Geoscience and Remote Sensing Symposium (IGARSS) 2017
Verlag / Institution:
IEEE Xplore
Jahr:
2017
Monat:
Juli
Seiten:
1--4
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