Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/46822
DC FieldValueLanguage
dc.contributor.authorBarreto, D.en_US
dc.contributor.authorCallicó, G. M.en_US
dc.contributor.authorLópez, S.en_US
dc.contributor.authorGarcía, L.en_US
dc.contributor.authorNúñez, A.en_US
dc.contributor.otherLopez, Sebastian-
dc.contributor.otherCallico, Gustavo Marrero-
dc.date.accessioned2018-11-23T08:39:20Z-
dc.date.available2018-11-23T08:39:20Z-
dc.date.issued2005en_US
dc.identifier.isbn0-8194-5832-5en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/46822-
dc.description.abstractThis paper addresses the enhancement of the spatial resolution of a video sequence from a low resolution video sequence in real time. The technique used, known as super-resolution reconstruction, exploits the relative motion from frame to frame that produces sub-pixel shifts. The algorithm, based on a previous version mapped onto a video encoder architecture, is oriented towards a hardware implementation and requires resources optimization. In order to achieve a good resolution improvement, the motion estimation algorithm must produce motion vectors as close to the real ones as possible. At the same time, this motion estimation must match real time requirements. Therefore, an exhaustive technique is applied in combination with a simple segmentation of each frame for a motion prediction refinement. Experimental results have been obtained for a set of video sequences subjected to different motion characteristics.en_US
dc.languageengen_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. 5837 PART II (69), p. 628-637en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherMotion estimationen_US
dc.subject.otherImage segmentationen_US
dc.subject.otherSpatial resolutionen_US
dc.subject.otherReconstruction algorithmsen_US
dc.subject.otherLawrenciumen_US
dc.subject.otherVideoen_US
dc.subject.otherSuper resolutionen_US
dc.titleReal-time super-resolution over raw video sequencesen_US
dc.typeinfo:eu-repo/semantics/conferenceObjecten_US
dc.typeConferenceObjecten_US
dc.relation.conferenceVLSI Circuits and Systems II
dc.identifier.doi10.1117/12.608561
dc.identifier.scopus28344455301-
dc.identifier.isi000231723000064-
dcterms.isPartOfVlsi Circuits And Systems Ii, Pts 1 And 2
dcterms.sourceVlsi Circuits And Systems Ii, Pts 1 And 2[ISSN 0277-786X],v. 5837, p. 628-637
dc.contributor.authorscopusid55405631400-
dc.contributor.authorscopusid56006321500-
dc.contributor.authorscopusid57187722000-
dc.contributor.authorscopusid57199817917-
dc.contributor.authorscopusid7103279517-
dc.description.lastpage637en_US
dc.identifier.issue69-
dc.description.firstpage628en_US
dc.relation.volume5837 PART IIen_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.identifier.wosWOS:000231723000064-
dc.contributor.daisngid4704677-
dc.contributor.daisngid506422-
dc.contributor.daisngid465777-
dc.contributor.daisngid7532177-
dc.contributor.daisngid33795-
dc.identifier.investigatorRIDL-8108-2014-
dc.identifier.investigatorRIDL-6036-2014-
dc.utils.revisionen_US
dc.date.coverdateDiciembre 2005
dc.identifier.conferenceidevents120464
dc.identifier.ulpgces
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptIUMA Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptIUMA Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptIUMA Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.orcid0000-0002-3784-5504-
crisitem.author.orcid0000-0002-2360-6721-
crisitem.author.orcid0000-0003-1295-1594-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameMarrero Callicó, Gustavo Iván-
crisitem.author.fullNameLópez Suárez, Sebastián-
crisitem.author.fullNameNúñez Ordóñez, Antonio-
crisitem.event.eventsstartdate09-05-2005-
crisitem.event.eventsenddate11-05-2005-
Appears in Collections:Actas de congresos
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