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dc.contributor.authorBianchi, Filippo Maria
dc.contributor.authorEspeseth, Martine
dc.contributor.authorBorch, Njål Trygve
dc.date.accessioned2020-08-04T08:11:16Z
dc.date.available2020-08-04T08:11:16Z
dc.date.issued2020-07-14
dc.description.abstractWe propose a deep-learning framework to detect and categorize oil spills in synthetic aperture radar (SAR) images at a large scale. Through a carefully designed neural network model for image segmentation trained on an extensive dataset, we obtain state-of-the-art performance in oil spill detection, achieving results that are comparable to results produced by human operators. We also introduce a classification task, which is novel in the context of oil spill detection in SAR. Specifically, after being detected, each oil spill is also classified according to different categories of its shape and texture characteristics. The classification results provide valuable insights for improving the design of services for oil spill monitoring by world-leading providers. Finally, we present our operational pipeline and a visualization tool for large-scale data, which allows detection and analysis of the historical occurrence of oil spills worldwide.en_US
dc.identifier.citationBianchi FM, Espeseth M, Borch N. Large-Scale Detection and Categorization of Oil Spills from SAR Images with Deep Learning. Remote Sensing. 2020;12(14):1-27en_US
dc.identifier.cristinIDFRIDAID 1820684
dc.identifier.doi10.3390/rs12142260
dc.identifier.issn2072-4292
dc.identifier.urihttps://hdl.handle.net/10037/18908
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.relation.journalRemote Sensing
dc.relation.projectIDNorges forskningsråd: 237906en_US
dc.relation.projectIDNorges forskningsråd: 282082en_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/SFI/237906/Norway/Centre for Integrated Remote Sensing and Forecasting for Arctic Operations/CIRFA/en_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/RCN/PETROMAKS2/282082/Norway/Gonzales - et innovasjonsprosjekt for effektivisering og smart prosessering i dynamisk produksjonsomgivelse//en_US
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2020 The Author(s)en_US
dc.subjectVDP::Mathematics and natural science: 400::Physics: 430en_US
dc.subjectVDP::Matematikk og Naturvitenskap: 400::Fysikk: 430en_US
dc.titleLarge-Scale Detection and Categorization of Oil Spills from SAR Images with Deep Learningen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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