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Meyer, Franz und Hinz, Stefan und Müller, Rupert und Palubinskas, Gintautas und Laux, Christopher und Runge, Hartmut (2007) Towards traffic monitoring with TerraSAR-X. Canadian Journal of Remote Sensing, 33 (1), Seiten 39-51. NRC Research Press. ISSN 0703-8992.
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Kurzfassung
This article presents an overview of the traffic monitoring project initiated in the context of the TerraSAR-X mission and DLR´s transportation research program. After a short description of the TerraSAR-X instrument an analysis of the necessary TerraSAR-X system settings for traffic monitoring together with an assessment of the expected image quality are presented. Based on a brief revision of the theory of moving object effects in SAR images and a quantification of these effects for the TerraSAR-X case we outline the processing system that is currently implemented to detect moving vehicles and estimate their velocities. Special emphasis is put on the integration of a-priori information derived from road databases for improving detection rates and velocity estimation accuracy.
| elib-URL des Eintrags: | https://elib.dlr.de/47722/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||
| Titel: | Towards traffic monitoring with TerraSAR-X | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | Februar 2007 | ||||||||||||||||||||||||||||
| Erschienen in: | Canadian Journal of Remote Sensing | ||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||
| Band: | 33 | ||||||||||||||||||||||||||||
| Seitenbereich: | Seiten 39-51 | ||||||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | NRC Research Press | ||||||||||||||||||||||||||||
| ISSN: | 0703-8992 | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | traffic monitoring, SAR, TerraSAR-X, moving objects, velocity estimation, a-priori information | ||||||||||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||||||||||||||
| HGF - Programmthema: | V SM - Sicherung der Mobilität (alt) | ||||||||||||||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||||||||||
| DLR - Forschungsgebiet: | V SM - Sicherung der Mobilität | ||||||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - TS-X Verkehrsprodukte (alt) | ||||||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung Institut für Methodik der Fernerkundung > SAR-Signalverarbeitung Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse | ||||||||||||||||||||||||||||
| Hinterlegt von: | Palubinskas, Dr.math. Gintautas | ||||||||||||||||||||||||||||
| Hinterlegt am: | 23 Jan 2008 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 27 Apr 2009 13:36 |
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