Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/44980
Campo DC Valoridioma
dc.contributor.authorGuerra, Raúlen_US
dc.contributor.authorLópez, Sebastiánen_US
dc.contributor.authorSarmiento, Robertoen_US
dc.date.accessioned2018-11-22T06:20:33Z-
dc.date.available2018-11-22T06:20:33Z-
dc.date.issued2017en_US
dc.identifier.isbn9781510613249en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/44980-
dc.description.abstractHyperspectral imaging systems provide images in which single pixels have information from across the electromagnetic spectrum of the scene under analysis. These systems divide the spectrum into many contiguos channels, which may be even out of the visible part of the spectra. The main advantage of the hyperspectral imaging technology is that certain objects leave unique fingerprints in the electromagnetic spectrum, known as spectral signatures, which allow to distinguish between different materials that may look like the same in a traditional RGB image. Accordingly, the most important hyperspectral imaging applications are related with distinguishing or identifying materials in a particular scene. In hyperspectral imaging applications under real-time constraints, the huge amount of information provided by the hyperspectral sensors has to be rapidly processed and analysed. For such purpose, parallel hardware devices, such as Field Programmable Gate Arrays (FPGAs) are typically used. However, developing hardware applications typically requires expertise in the specific targeted device, as well as in the tools and methodologies which can be used to perform the implementation of the desired algorithms in the specific device. In this scenario, the Open Computing Language (OpenCL) emerges as a very interesting solution in which a single high-level synthesis design language can be used to efficiently develop applications in multiple and different hardware devices. In this work, the Fast Algorithm for Linearly Unmixing Hyperspectral Images (FUN) has been implemented into a Bitware Stratix V Altera FPGA using OpenCL. The obtained results demonstrate the suitability of OpenCL as a viable design methodology for quickly creating efficient FPGAs designs for real-time hyperspectral imaging applications. © COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.en_US
dc.languageengen_US
dc.publisher0277-786Xen_US
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineeringen_US
dc.sourceProceedings of SPIE - The International Society for Optical Engineering[ISSN 0277-786X],v. 10430 (104300D)en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherSpectroscopyen_US
dc.subject.otherRemote sensingen_US
dc.subject.otherEndmember extractionen_US
dc.titleA FPGA implementation for linearly unmixing a hyperspectral image using OpenCLen_US
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.typeConferenceObjectes
dc.identifier.doi10.1117/12.2280768en_US
dc.identifier.scopus85037808726-
dc.contributor.authorscopusid56333613300-
dc.contributor.authorscopusid57187722000-
dc.contributor.authorscopusid35609452100-
dc.identifier.issue104300D-
dc.relation.volume10430-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.utils.revisionen_US
dc.identifier.ulpgces
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.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.orcid0000-0002-4303-3051-
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.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameGuerra Hernández,Raúl Celestino-
crisitem.author.fullNameLópez Suárez, Sebastián Miguel-
crisitem.author.fullNameSarmiento Rodríguez, Roberto-
Colección:Actas de congresos
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