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dc.contributor.authorEltoft, Torbjørn
dc.contributor.authorDoulgeris, Anthony Paul
dc.date.accessioned2019-04-23T13:10:34Z
dc.date.available2019-04-23T13:10:34Z
dc.date.issued2019-01-11
dc.description.abstractThis letter presents a new general framework for solving polarimetric target decompositions that extends them to use more statistical information and include radar texture models. Polarimetric target decomposition methods generally have more physical parameters than equations and are, thus, underdetermined and have no unique solution. The common approach to solve them is to make certain assumptions, thus fixing some parameters, allowing the other parameters to be solved freely. This letter explains how to obtain additional equations from several statistical moments to find unique solutions and to address the issue of textured product models. The current work extends our previous conference works [1]-[3]. Preliminary results are demonstrated for a well-known real polarimetric synthetic aperture radar scene for the three-component Freeman-Durden decomposition.en_US
dc.descriptionSource at <a href=https://doi.org/10.1109/LGRS.2018.2889682>https://doi.org/10.1109/LGRS.2018.2889682</a>.en_US
dc.identifier.citationEltoft, T. & Doulgeris, A.P. (2019). Model-Based Polarimetric Decomposition With Higher Order Statistics. <i>IEEE Geoscience and Remote Sensing Letters</i>. https://doi.org/10.1109/LGRS.2018.2889682en_US
dc.identifier.cristinIDFRIDAID 1667288
dc.identifier.doi10.1109/LGRS.2018.2889682
dc.identifier.issn1545-598X
dc.identifier.issn1558-0571
dc.identifier.urihttps://hdl.handle.net/10037/15219
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.journalIEEE Geoscience and Remote Sensing Letters
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/SFI/237906/Norway/Centre for Integrated Remote Sensing and Forecasting for Arctic Operations/CIRFA/en_US
dc.rights.accessRightsopenAccessen_US
dc.subjectVDP::Mathematics and natural science: 400::Geosciences: 450::Other geosciences: 469en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Geofag: 450::Andre geofag: 469en_US
dc.subjectScatteringen_US
dc.subjectMathematical modelen_US
dc.subjectCovariance matricesen_US
dc.subjectMatrix decompositionen_US
dc.subjectSynthetic aperture radaren_US
dc.subjectProbability density functionen_US
dc.subjectMixture modelsen_US
dc.subjectOptimization methodsen_US
dc.subjectPolarimetric synthetic aperture radar (polSAR)en_US
dc.subjectTarget decompositionsen_US
dc.titleModel-Based Polarimetric Decomposition With Higher Order Statisticsen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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