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Soccorsi, Matteo und Lehner, Susanne (2010) Single Channel Complex SAR Images Ship Speed and Current Motion Retrieval. In: Proceedings of the 2010 IEEE GOLD REMOTE SENSING CONFERENCE, Seiten 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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Offizielle URL: http://ieee.uniparthenope.it/
Kurzfassung
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).
| elib-URL des Eintrags: | https://elib.dlr.de/74273/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | Single Channel Complex SAR Images Ship Speed and Current Motion Retrieval | ||||||||||||
| Autoren: |
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| Datum: | April 2010 | ||||||||||||
| Erschienen in: | Proceedings of the 2010 IEEE GOLD REMOTE SENSING CONFERENCE | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| DOI: | 10.1109/TGRS.2011.2162960 | ||||||||||||
| Seitenbereich: | Seiten 1-3 | ||||||||||||
| Herausgeber: |
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| Verlag: | IEEE | ||||||||||||
| Name der Reihe: | Proceedings of GOLD - online - | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | SAR Image, Ship Speed | ||||||||||||
| Veranstaltungstitel: | 2010 IEEE GOLD REMOTE SENSING CONFERENCE | ||||||||||||
| Veranstaltungsort: | Accademia Navale, Livorno, Italy | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 29 April 2010 | ||||||||||||
| Veranstaltungsende: | 30 April 2010 | ||||||||||||
| Veranstalter : | IEEE | ||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||
| HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||
| DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (alt) | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Gewässerfernerkundung | ||||||||||||
| Hinterlegt von: | UNGÜLTIGER BENUTZER | ||||||||||||
| Hinterlegt am: | 19 Jan 2012 15:02 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:40 |
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