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Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45009
DC FieldValueLanguage
dc.contributor.authorBernabe, Sergioen_US
dc.contributor.authorPlaza, Antonioen_US
dc.contributor.authorLopez, Sebastianen_US
dc.contributor.authorSarmiento, Robertoen_US
dc.contributor.otherPlaza, Antonio-
dc.contributor.otherLopez, Sebastian-
dc.contributor.otherBernabe Garcia, Sergio-
dc.date.accessioned2018-11-22T06:34:07Z-
dc.date.available2018-11-22T06:34:07Z-
dc.date.issued2012en_US
dc.identifier.issn2153-6996en_US
dc.identifier.urihttp://hdl.handle.net/10553/45009-
dc.description.abstractSpectral unmixing is an important tast for remotely sensed hyperspectral imaging. Spectral unmixing algorithms can be computationally expensive. In this paper, we develop two efficient implementations of a full hyperspectral unmixing chain on two different kinds of high performance computing architectures: graphics processing units (GPUs) and multi-core processors. These platforms are inter-compared in the context of hyperspectral unmixing. Our experimental results reveal that both GPUs and multi-core processors can provide real-time unmixing performance when properly implemented in this kind of parallel platforms.en_US
dc.languageengen_US
dc.relation.ispartofIEEE International Geoscience and Remote Sensing Symposium proceedingsen_US
dc.sourceIEEE International Geoscience and Remote Sensing Symposium proceedings [2153-6996], p. 3463-3466en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherHyperspectral imagingen_US
dc.subject.otherGraphics processing uniten_US
dc.subject.otherVectorsen_US
dc.subject.otherMulticore proccesingen_US
dc.subject.otherKernelen_US
dc.subject.otherReal-time systemsen_US
dc.titleParallel implementation of a hyperspectral unmixing chain: Graphic processing units versus multi-core processorsen_US
dc.typeinfo:eu-repo/semantics/conferenceObjecten_US
dc.typeConferenceObjecten_US
dc.relation.conferenceIEEE International Geoscience and Remote Sensing Symposium (IGARSS 2012)en_US
dc.identifier.doi10.1109/IGARSS.2012.6350675en_US
dc.identifier.scopus84873120793-
dc.identifier.isi000313189403150-
dcterms.isPartOf2012 Ieee International Geoscience And Remote Sensing Symposium (Igarss)
dcterms.source2012 Ieee International Geoscience And Remote Sensing Symposium (Igarss)[ISSN 2153-6996], p. 3463-3466
dc.contributor.authorscopusid36550217200-
dc.contributor.authorscopusid7006613644-
dc.contributor.authorscopusid57187722000-
dc.contributor.authorscopusid35609452100-
dc.description.lastpage3466en_US
dc.identifier.issue6350675-
dc.description.firstpage3463en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.identifier.wosWOS:000313189403150-
dc.contributor.daisngid1483942-
dc.contributor.daisngid23075-
dc.contributor.daisngid465777-
dc.contributor.daisngid116294-
dc.identifier.investigatorRIDC-4455-2008-
dc.identifier.investigatorRIDL-8108-2014-
dc.identifier.investigatorRIDH-5350-2015-
dc.utils.revisionSíen_US
dc.date.coverdateDiciembre 2012en_US
dc.identifier.conferenceidevents120811-
dc.identifier.ulpgcSíes
dc.contributor.buulpgcBU-TELen_US
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.event.eventsstartdate22-07-2012-
crisitem.event.eventsenddate27-07-2012-
crisitem.author.deptGIR IUMA: Diseño de Sistemas Electrónicos Integrados para el procesamiento de datos-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptGIR IUMA: Diseño de Sistemas Electrónicos Integrados para el procesamiento de datos-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.orcid0000-0002-2360-6721-
crisitem.author.orcid0000-0002-4843-0507-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameLópez Suárez, Sebastián Miguel-
crisitem.author.fullNameSarmiento Rodríguez, Roberto-
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