Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44401
DC FieldValueLanguage
dc.contributor.authorCervero, T.en_US
dc.contributor.authorLópez, S.en_US
dc.contributor.authorCallicó, G. M.en_US
dc.contributor.authorLópez Feliciano, José Franciscoen_US
dc.contributor.authorSarmiento, R.en_US
dc.contributor.otherCallico, Gustavo Marrero-
dc.contributor.otherLopez, Sebastian-
dc.date.accessioned2018-11-21T22:45:33Z-
dc.date.available2018-11-21T22:45:33Z-
dc.date.issued2014en_US
dc.identifier.issn0026-2692en_US
dc.identifier.urihttp://hdl.handle.net/10553/44401-
dc.description.abstractHyperspectral imaging instruments capture and collect hundreds of different wavelength data corresponding to the same surface. As a result, tons of information must be stored, processed and transmitted to ground. However, the downlink bandwidth is limited, and transmitting all data from the satellite to ground is a slow task that jeopardizes the use of this information for applications under real-time or near real-time constraints. This is the reason why most of the research activity is moving towards developing solutions which are able to process this data on-board, sending back to ground only relevant information. In this context, this paper presents three different FPGA-based architectures, implemented on an FPGA, which perform the Modified Vertex Component Analysis (MVCA) algorithm, as part of the hyperspectral linear unmixing processing chain. As a consequence, not only high performance but flexible and reusable designs have been designed. Moreover, final results demonstrate the influence of the implemented parallelization methodology over the final performance which motivates the system adaptivity through the scalability feature.en_US
dc.languagespaen_US
dc.publisher0026-2692-
dc.relation.ispartofMicroelectronicsen_US
dc.sourceMicroelectronics Journal[ISSN 0026-2692],v. 45, p. 1292-1303en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherFPGAen_US
dc.subject.otherHyperspectral imagingen_US
dc.subject.otherMVCAen_US
dc.subject.otherScalabilityen_US
dc.titleScalable architectures for real-time hyperspectral unmixingen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.mejo.2014.03.010en_US
dc.identifier.scopus84908697954-
dc.identifier.isi000343345600009-
dcterms.isPartOfMicroelectronics Journal-
dcterms.sourceMicroelectronics Journal[ISSN 0026-2692],v. 45 (10), p. 1292-1303-
dc.contributor.authorscopusid34978225000-
dc.contributor.authorscopusid57187722000-
dc.contributor.authorscopusid56006321500-
dc.contributor.authorscopusid7404444793-
dc.contributor.authorscopusid35609452100-
dc.description.lastpage1303en_US
dc.description.firstpage1292en_US
dc.relation.volume45en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000343345600009-
dc.contributor.daisngid5352902-
dc.contributor.daisngid465777-
dc.contributor.daisngid506422-
dc.contributor.daisngid2138004-
dc.contributor.daisngid116294-
dc.identifier.investigatorRIDL-6036-2014-
dc.identifier.investigatorRIDNo ID-
dc.identifier.externalWOS:000343345600009-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Cervero, T-
dc.contributor.wosstandardWOS:Lopez, S-
dc.contributor.wosstandardWOS:Callico, GM-
dc.contributor.wosstandardWOS:Lopez, JF-
dc.contributor.wosstandardWOS:Sarmiento, R-
dc.date.coverdateEnero 2014en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-TELen_US
dc.description.jcr0,836
dc.description.jcrqQ3
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
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.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.orcid0000-0002-3784-5504-
crisitem.author.orcid0000-0002-6304-2801-
crisitem.author.orcid0000-0002-4843-0507-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameCervero García, Teresa Gloria-
crisitem.author.fullNameLópez Suárez, Sebastián Miguel-
crisitem.author.fullNameMarrero Callicó, Gustavo Iván-
crisitem.author.fullNameLópez Feliciano, José Francisco-
crisitem.author.fullNameSarmiento Rodríguez, Roberto-
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