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Dey, Subhadip and Romero-Puig, Noelia and Bhattacharya, Avik and Marino, Armando (2023) TARGET DESCRIPTION USING THE FULL-POLARIMETRIC SCATTERING SPECTRUM. In: 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2023-07-16 - 2023-07-21, Pasadena, USA.
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Abstract
Several orthonormal projections onto various bases have been proposed to analyze Polarimetric Synthetic Aperture Radar (PolSAR) data. For targets scattering characterization, these individual projections frequently lead to several additional ambiguities. Therefore, substantial confusion is commonly found when using unsupervised classification approaches to classify targets. In this study, we do not impose an orthogonality requirement and project the scattering information onto several realizations of the normalized scattering configuration. Using the full-polarimetric AIRSAR data over San Francisco, USA, we compute the spectrum of the scattering type parameter, and go on to use this spectrum to categorize various land-cover targets.
| Item URL in elib: | https://elib.dlr.de/195071/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | TARGET DESCRIPTION USING THE FULL-POLARIMETRIC SCATTERING SPECTRUM | ||||||||||||||||||||
| Authors: |
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| Date: | 2023 | ||||||||||||||||||||
| Journal or Publication Title: | 2023 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2023 | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Publisher: | IEEE | ||||||||||||||||||||
| Series Name: | IEEE Explore | ||||||||||||||||||||
| Status: | Accepted | ||||||||||||||||||||
| Keywords: | Polarimetry, radar, Synthetic Aperture Radar (SAR), scattering type parameter, spectrum analysis | ||||||||||||||||||||
| Event Title: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||
| Event Location: | Pasadena, USA | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 2023-07-16 - 2023-07-21 | ||||||||||||||||||||
| Organizer: | IEEE | ||||||||||||||||||||
| 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 - Polarimetric SAR Interferometry HR | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Microwaves and Radar Institute > Radar Concepts | ||||||||||||||||||||
| Deposited By: | Romero Puig, Noelia | ||||||||||||||||||||
| Deposited On: | 17 May 2023 13:43 | ||||||||||||||||||||
| Last Modified: | 16 Jul 2023 03:00 |
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