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Yuzugullu, Onur und Erten, Esra und Hajnsek, Irena (2016) Crop height estimation of rice fields by X-and C-Band PolSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany.
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Kurzfassung
Polarimetric Synthetic Aperture Radar (PolSAR) data is sensitive to morphology of agricultural crops as dimensionality of the stalks, leaves and panicles through their electromagnetic scattering characteristics. Thus, models based on the radiative transfer of a polarized electromagnetic wave can be used to model the backscattering response of an agricultural canopy. In this study, a metamodel-based probabilistic inversion algorithm is presented to invert the morphology based scattering model for the crop height estimation. The accuracy analysis are conducted with respect to ground measured height of rice canopies for polarimetric TerraSAR-X and RADARSAT-2 data. © VDE VERLAG GMBH · Berlin · Offenbach.
| elib-URL des Eintrags: | https://elib.dlr.de/110707/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Crop height estimation of rice fields by X-and C-Band PolSAR | ||||||||||||||||
| Autoren: |
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| Datum: | 2016 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Agriculture; Electromagnetic wave polarization; Electromagnetic waves; Polarimeters; Radar; Synthetic aperture radar Accuracy analysis; Agricultural crops; Electromagnetic scattering characteristics; Polarimetric synthetic aperture radars; Polarized electromagnetic waves; Probabilistic inversion; Rice fields; Scattering model | ||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||
| Veranstaltungsort: | Hamburg, Germany | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 6 Juni 2016 | ||||||||||||||||
| Veranstaltungsende: | 9 Juni 2016 | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Flugzeug-SAR | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie | ||||||||||||||||
| Hinterlegt von: | Bauer, Robert | ||||||||||||||||
| Hinterlegt am: | 13 Jan 2017 14:43 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:15 |
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