In this study the capabilities of full-resolution Single Look Complex Slant (SCS) ScanSAR Wide Region mode X band COSMO-Sky Med© Synthetic Aperture Radar (SAR) data are exploited to detect metallic objects over the sea. A physically-based filtering technique is developed which, based on the coherent-to-incoherent field ratio (Rice factor), is able to detect even small metallic objects in X-band full-resolution SAR data. Experimental results show the effectiveness of full resolution SCS ScanSAR Wide Region mode X-band COSMO-SkyMed© SAR data to observe small metallic objects at sea.
COSMO-SkyMed SAR data to observe small metallic objects from ocean crashed aircraft / Paes, R. L.; Nunziata, Ferdinando; Shinguemori, E. H.; Migliaccio, Maurizio; Montuori, A.. - (2011), pp. 2869-2872. (Intervento presentato al convegno Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International tenutosi a Vancouver, Canada) [10.1109/IGARSS.2011.6049813].
COSMO-SkyMed SAR data to observe small metallic objects from ocean crashed aircraft
NUNZIATA, FERDINANDO;MIGLIACCIO, Maurizio;
2011
Abstract
In this study the capabilities of full-resolution Single Look Complex Slant (SCS) ScanSAR Wide Region mode X band COSMO-Sky Med© Synthetic Aperture Radar (SAR) data are exploited to detect metallic objects over the sea. A physically-based filtering technique is developed which, based on the coherent-to-incoherent field ratio (Rice factor), is able to detect even small metallic objects in X-band full-resolution SAR data. Experimental results show the effectiveness of full resolution SCS ScanSAR Wide Region mode X-band COSMO-SkyMed© SAR data to observe small metallic objects at sea.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
