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Velotto, Domenico and Nunziata, Ferdinando and Migliaccio, Maurizio and Lehner, Susanne (2012) Targets observation at sea exploiting reflection symmetry extracted from X-band dual-polarimetric SAR data. In: Proc. SPIE 8536, SAR Image Analysis, Modeling, and Techniques XII, 85360U-0. SPIE Remote Sensing 2012, 2012-09-24 - 2012-09-27, Edinburgh, United Kingdom. doi: 10.1117/12.976876.
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Official URL: http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1402412
Abstract
A polarimetric model to observe metallic targets at sea in dual-polarimetric Synthetic Aperture Radar (SAR) data is here first investigated in X-band. The model gives an understanding of the different symmetry properties that characterize sea surface with and without metallic targets in terms of the correlation between like- and cross-polarized channels. Following the sensitivity study, a simple and very effective filter is designed to observe targets at sea. The model is tested on both HH/HV and VV/VH Single look Slant range Complex (SSC) dual-polarimetric TerraSAR-X data and the filter’s outputs are verified against available Automatic Identification System (AIS) ground truth messages.
| Item URL in elib: | https://elib.dlr.de/92785/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Targets observation at sea exploiting reflection symmetry extracted from X-band dual-polarimetric SAR data | ||||||||||||||||||||
| Authors: |
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| Date: | 2012 | ||||||||||||||||||||
| Journal or Publication Title: | Proc. SPIE 8536, SAR Image Analysis, Modeling, and Techniques XII | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| DOI: | 10.1117/12.976876 | ||||||||||||||||||||
| Page Range: | 85360U-0 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | physical oceanography, polarimetry, reflection, synthetic aperture radar, X band, ship detection | ||||||||||||||||||||
| Event Title: | SPIE Remote Sensing 2012 | ||||||||||||||||||||
| Event Location: | Edinburgh, United Kingdom | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 24 September 2012 | ||||||||||||||||||||
| Event End Date: | 27 September 2012 | ||||||||||||||||||||
| Organizer: | SPIE | ||||||||||||||||||||
| 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 - Vorhaben Entwicklung und Erprobung von Verfahren zur Gewässerfernerkundung (old) | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Remote Sensing Technology Institute > SAR Signal Processing | ||||||||||||||||||||
| Deposited By: | Kaps, Ruth | ||||||||||||||||||||
| Deposited On: | 15 Dec 2014 09:48 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:58 |
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