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Yuzugullu, Onur and Erten, Esra and 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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Abstract
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.
| Item URL in elib: | https://elib.dlr.de/110707/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Crop height estimation of rice fields by X-and C-Band PolSAR | ||||||||||||
| Authors: |
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| Date: | 2016 | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | 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 | ||||||||||||
| Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
| Event Location: | Hamburg, Germany | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2016-06-06 - 2016-06-09 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Earth Observation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R EO - Earth Observation | ||||||||||||
| DLR - Research theme (Project): | R - Aircraft SAR | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | ||||||||||||
| Deposited By: | Bauer, Robert | ||||||||||||
| Deposited On: | 13 Jan 2017 14:43 | ||||||||||||
| Last Modified: | 13 Jan 2017 14:43 |
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