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dc.contributor.authorAkbari, Vahid
dc.contributor.authorBrekke, Camilla
dc.contributor.authorDoulgeris, Anthony Paul
dc.contributor.authorStorvold, Rune
dc.contributor.authorSivertsen, Agnar H.
dc.date.accessioned2019-05-16T13:10:47Z
dc.date.available2019-05-16T13:10:47Z
dc.date.issued2016
dc.description.abstractThis paper evaluates the performance of fully polarimetric SAR data in iceberg detection and characterization. The study aims to explore the potential of RADARSAT-2 SAR data to detect icebergs and growlers in Svalbard that have broken off from the glaciers nearby. To be able to detect iceberg/growlers in a SAR image, a significant contrast between iceberg and background clutter is required. The sublook cross-correlation magnitude (SCM) is extracted from the complex cross-correlation between subapeture images and contrast between iceberg and sea clutter is measured. The results of target-to-clutter ratio from the SCM indicate that the sublook analysis has an impact on detection performance.en_US
dc.description.sponsorshipNorges forskningsråd 195143 Norges forskningsråd 237906en_US
dc.descriptionWebsite for <a href=http://lps16.esa.int/>ESA Living Planet Symposium 2016</a>.en_US
dc.identifier.citationAkbari, V., Brekke, C., Doulgeris, A.P., Storvold, R. & Sivertsen, A. (2016). Quad-Polarimetric SAR for Detection and Characterization of Icebergs. <i>Proceedings of the ESA Living Planet Symposium 2016, Prague, Czech Republic, 9-13 May 2016</i>.en_US
dc.identifier.cristinIDFRIDAID 1357096
dc.identifier.urihttps://hdl.handle.net/10037/15323
dc.language.isoengen_US
dc.relation.projectIDNorges forskningsråd: 195143en_US
dc.relation.projectIDNorges forskningsråd: 237906en_US
dc.rights.accessRightsopenAccessen_US
dc.subjectVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Geografiske informasjonssystemer: 555en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Oseanografi: 452en_US
dc.subjectVDP::Teknologi: 500::Informasjons- og kommunikasjonsteknologi: 550::Annen informasjonsteknologi: 559en_US
dc.subjectSynthetic aperture radar (SAR)en_US
dc.subjectpolarimetryen_US
dc.subjecticeberg detectionen_US
dc.subjectsubaperture processingen_US
dc.subjectsublook crosscorrelationen_US
dc.subjectcontrast enhancementen_US
dc.titleQuad-Polarimetric SAR for Detection and Characterization of Icebergsen_US
dc.typeConference objecten_US
dc.typeKonferansebidragen_US


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