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Singh, Jagmal und Datcu, Mihai (2011) Multiple Sub-Aperture Decomposition based Tool for Visual Target Analysis in Complex-Valued SAR Images. ESA-EUSC-JRC Conference on Image Information Mining: geospatial intelligence from Earth Observation, 2010-03-30 - 2010-04-01, Ispra-Varese, Italy.
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Kurzfassung
Automatic target characterization tools for satellite imagery are the need of the hour, but a large community of users still relies on visual exploration of targets and objects in SAR images. While considering the complex-valued SAR images, just looking at the image may provide incomplete and misleading information, as sometimes two entirely different behaving objects looks quite similar in SAR image. Thus a need was felt to develop tools, to support visual target recognition and analysis. In this paper we present the implementation concerns of multiple subaperture decomposition (MSAD) approach as a software tool for analysis of complex-valued SAR images. MSAD approach exploits the holographic property of complexvalued SAR images at the cost of reduced resolution to understand the scattering behavior of targets on ground. Foremost, this tool is an attempt in direction to generate a temptation to use complex-valued SAR data over detected data for target analysis. This tool has been developed in ENVI-IDL environment.
| elib-URL des Eintrags: | https://elib.dlr.de/74606/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||
| Titel: | Multiple Sub-Aperture Decomposition based Tool for Visual Target Analysis in Complex-Valued SAR Images | ||||||||||||
| Autoren: |
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| Datum: | März 2011 | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Information Extraction, Time Frequency Analysis, Sub-Aperture Decomposition, Single Look Complex | ||||||||||||
| Veranstaltungstitel: | ESA-EUSC-JRC Conference on Image Information Mining: geospatial intelligence from Earth Observation | ||||||||||||
| Veranstaltungsort: | Ispra-Varese, Italy | ||||||||||||
| Veranstaltungsart: | Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 30 März 2010 | ||||||||||||
| Veranstaltungsende: | 1 April 2010 | ||||||||||||
| HGF - Forschungsbereich: | keine Zuordnung | ||||||||||||
| HGF - Programm: | keine Zuordnung | ||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||
| DLR - Schwerpunkt: | keine Zuordnung | ||||||||||||
| DLR - Forschungsgebiet: | keine Zuordnung | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | keine Zuordnung | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse | ||||||||||||
| Hinterlegt von: | Singh, Jagmal | ||||||||||||
| Hinterlegt am: | 27 Jan 2012 14:50 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:40 |
Verfügbare Versionen dieses Eintrags
-
Multiple Sub-Aperture Decomposition based Tool for Visual Target Analysis in Complex-Valued SAR Images. (deposited 27 Jan 2012 14:48)
- Multiple Sub-Aperture Decomposition based Tool for Visual Target Analysis in Complex-Valued SAR Images. (deposited 27 Jan 2012 14:50) [Gegenwärtig angezeigt]
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