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Balss, Ulrich and Runge, Hartmut and Suchandt, Steffen and Cong, Xiaoying (2016) Automated Extraction of 3-D Ground Control Points from SAR Images - An Upcoming Novel Data Product. In: Proceedings of IGARSS 2016, pp. 5023-5026. IEEE Xplore. IGARSS 2016, 10.-15. Juli 2016, Beijing, China. ISBN 978-1-5090-3331-7.
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Abstract
This paper deals with a new Synthetic Aperture Radar (SAR) processing system for the generation of 3-D Ground Control Points with geodetic accuracy. With his help, laborious in situ measurements using Global Navigation Satellite System (GNSS) receivers can be replaced by remote sensing methods. It is shown how suitable point targets are extracted from the SAR images in an automated process and how its 3-D coordinates can be obtained by the Stereo SAR approach. The accuracy achieved was determined by means of GNSS reference measurements in two sample scenes. The measured accuracy is at decimeter level for north, east and height.
| Item URL in elib: | https://elib.dlr.de/103402/ | |||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||
| Title: | Automated Extraction of 3-D Ground Control Points from SAR Images - An Upcoming Novel Data Product | |||||||||||||||
| Authors: |
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| Date: | 10 July 2016 | |||||||||||||||
| Journal or Publication Title: | Proceedings of IGARSS 2016 | |||||||||||||||
| Refereed publication: | No | |||||||||||||||
| Open Access: | Yes | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | No | |||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||
| Page Range: | pp. 5023-5026 | |||||||||||||||
| Publisher: | IEEE Xplore | |||||||||||||||
| ISBN: | 978-1-5090-3331-7 | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | synthetic aperture radar, Imaging geodesy, ground control points | |||||||||||||||
| Event Title: | IGARSS 2016 | |||||||||||||||
| Event Location: | Beijing, China | |||||||||||||||
| Event Type: | international Conference | |||||||||||||||
| Event Dates: | 10.-15. Juli 2016 | |||||||||||||||
| Organizer: | IEEE GRSS | |||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
| HGF - Program: | Space | |||||||||||||||
| HGF - Program Themes: | Earth Observation | |||||||||||||||
| DLR - Research area: | Raumfahrt | |||||||||||||||
| DLR - Program: | R EO - Earth Observation | |||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben hochauflösende Fernerkundungsverfahren (old) | |||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing | |||||||||||||||
| Deposited By: | Balss, Dr. Ulrich | |||||||||||||||
| Deposited On: | 14 Mar 2016 09:14 | |||||||||||||||
| Last Modified: | 31 Jul 2019 20:00 |
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