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Dey, Subhadip und Romero-Puig, Noelia und Bhattacharya, Avik und Marino, Armando (2023) Target Description using the Full-Polarimetric Scattering Spectrum. In: International Geoscience and Remote Sensing Symposium (IGARSS). IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2023-07-16 - 2023-07-21, Pasadena, USA. doi: 10.1109/IGARSS52108.2023.10281404.
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Kurzfassung
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.
| elib-URL des Eintrags: | https://elib.dlr.de/195071/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Target Description using the Full-Polarimetric Scattering Spectrum | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2023 | ||||||||||||||||||||
| Erschienen in: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.1109/IGARSS52108.2023.10281404 | ||||||||||||||||||||
| Verlag: | IEEE | ||||||||||||||||||||
| Name der Reihe: | IEEE Explore | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Polarimetry, radar, Synthetic Aperture Radar (SAR), scattering type parameter, spectrum analysis | ||||||||||||||||||||
| Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||||||
| Veranstaltungsort: | Pasadena, USA | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | 2023-07-16 - 2023-07-21 | ||||||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||||||
| 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 - Polarimetrische SAR-Interferometrie HR | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||||||||||
| Hinterlegt von: | Romero Puig, Noelia | ||||||||||||||||||||
| Hinterlegt am: | 17 Mai 2023 13:43 | ||||||||||||||||||||
| Letzte Änderung: | 07 Mär 2024 11:09 |
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