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Soccorsi, Matteo and Lehner, Susanne (2010) Single Channel Complex SAR Images Ship Speed and Current Motion Retrieval. In: Proceedings of the 2010 IEEE GOLD REMOTE SENSING CONFERENCE, pp. 1-3. IEEE . 2010 IEEE GOLD REMOTE SENSING CONFERENCE, 2010-04-29 - 2010-04-30, Accademia Navale, Livorno, Italy. doi: 10.1109/TGRS.2011.2162960.
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Official URL: http://ieee.uniparthenope.it/
Abstract
The paper presents a novel method to estimate the speed of a moving ship and the range velocity component of the current sea surface. The estimate of the ship speed is obtained by multilooking techniques [1]. The generation of a sequence of images from one single complex SAR image corresponds to an image time series with reduced resolution. This allows evaluating the velocity components in range and azimuth of the target by applying change detection techniques of the time series. The estimation of the displacement vector of a moving target in consecutive images of the sequence allows the estimation of the azimuth velocity component. The range velocity component is estimated by the variation of the signal amplitude in time. The results are applied on TerraSAR-X StripMap and High-Resolution SpotLight data and validated by Automatic Identification System (AIS). Furthermore the method is applied in order to estimate the range component of the current speed. The measurements are compared to model results of Federal Maritime and Hydrographic Agency of Germany (BSH) and Federal Waterways Engineering and Research Institute (BAW).
| Item URL in elib: | https://elib.dlr.de/74273/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Single Channel Complex SAR Images Ship Speed and Current Motion Retrieval | ||||||||||||
| Authors: |
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| Date: | April 2010 | ||||||||||||
| Journal or Publication Title: | Proceedings of the 2010 IEEE GOLD REMOTE SENSING CONFERENCE | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.1109/TGRS.2011.2162960 | ||||||||||||
| Page Range: | pp. 1-3 | ||||||||||||
| Editors: |
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| Publisher: | IEEE | ||||||||||||
| Series Name: | Proceedings of GOLD - online - | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | SAR Image, Ship Speed | ||||||||||||
| Event Title: | 2010 IEEE GOLD REMOTE SENSING CONFERENCE | ||||||||||||
| Event Location: | Accademia Navale, Livorno, Italy | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 29 April 2010 | ||||||||||||
| Event End Date: | 30 April 2010 | ||||||||||||
| Organizer: | IEEE | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||
| HGF - Program: | Space (old) | ||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research area: | Space | ||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research theme (Project): | W - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > Marine Remote Sensing | ||||||||||||
| Deposited By: | INVALID USER | ||||||||||||
| Deposited On: | 19 Jan 2012 15:02 | ||||||||||||
| Last Modified: | 24 Apr 2024 19:40 |
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