Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45504
DC FieldValueLanguage
dc.contributor.authorMorales, Aythamien_US
dc.contributor.authorFerrer, Miguel A.en_US
dc.contributor.authorDiaz-Cabrera, Moisesen_US
dc.contributor.authorGonzalez, Estheren_US
dc.contributor.otherGONZALEZ, ESTHER-
dc.contributor.otherDiaz, Moises-
dc.date.accessioned2018-11-22T10:21:42Z-
dc.date.available2018-11-22T10:21:42Z-
dc.date.issued2013en_US
dc.identifier.isbn9781479908899en_US
dc.identifier.issn1071-6572en_US
dc.identifier.urihttp://hdl.handle.net/10553/45504-
dc.description.abstractIn last ten years, ear recognition has attracted the interest of scientific community. The advantages of this biometric technology include the remote acquisition, permanence in shape and appearance along time and relatively uniqueness for each individual. This paper focuses on the robustness of local descriptors features for ear recognition and includes the evaluation of two promising techniques: SIFT and Dense-SIFT. The experiments include two public available databases as well as synthetic and real occlusion. The obtained results suggest the promising performance of the proposed local descriptors under controlled conditions. Nevertheless, the distortions and the quality of the sample are strongly determined by the level of collaboration of the subjects. In security applications related to surveillance or forensics such collaboration could be null. The results under hard conditions highlight the difficulties of such features in presence of elevate real distortion and the necessity of further improve the traditional approaches.en_US
dc.languageengen_US
dc.relation.ispartofProceedings - International Carnahan Conference on Security Technologyen_US
dc.sourceProceedings - International Carnahan Conference on Security Technology[ISSN 1071-6572] (6922040)en_US
dc.subject1203 Ciencia de los ordenadoresen_US
dc.subject1206 Análisis numéricoen_US
dc.subject2405 Biometríaen_US
dc.subject.otherRobustnessen_US
dc.subject.otherImage recognitionen_US
dc.subject.otherMatched filtersen_US
dc.subject.otherEaren_US
dc.titleAnalysis of local descriptors features and its robustness applied to ear recognitionen_US
dc.typeinfo:eu-repo/semantics/conferenceObjecten_US
dc.typeConferenceObjecten_US
dc.relation.conference47th International Carnahan Conference on Security Technology (ICCST)
dc.relation.conference2013 47th International Carnahan Conference on Security Technology, ICCST 2013
dc.identifier.doi10.1109/CCST.2013.6922040
dc.identifier.scopus84908239694-
dc.identifier.isi000363988000008-
dcterms.isPartOf2013 47Th International Carnahan Conference On Security Technology (Iccst)-
dcterms.source2013 47Th International Carnahan Conference On Security Technology (Iccst)[ISSN 1071-6572]-
dc.contributor.authorscopusid24476050500-
dc.contributor.authorscopusid55636321172-
dc.contributor.authorscopusid36760594500-
dc.contributor.authorscopusid57199756127-
dc.identifier.issue6922040-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.identifier.wosWOS:000363988000008-
dc.contributor.daisngid28151521-
dc.contributor.daisngid30380950
dc.contributor.daisngid233119-
dc.contributor.daisngid2065739-
dc.contributor.daisngid31498511
dc.contributor.daisngid6857993-
dc.identifier.investigatorRIDK-2871-2014-
dc.identifier.investigatorRIDL-3637-2013-
dc.identifier.externalWOS:000363988000008-
dc.identifier.externalWOS:000363988000008-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Morales, A
dc.contributor.wosstandardWOS:Ferrer, MA
dc.contributor.wosstandardWOS:Diaz-Cabrera, M
dc.contributor.wosstandardWOS:Gonzalez, E
dc.date.coverdateEnero 2013
dc.identifier.conferenceidevents120927
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptIDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptAnálisis Matemático de Imágenes y Gráficos por Ordenador-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.orcid0000-0003-3878-3867-
crisitem.author.orcid0000-0002-2541-8361-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgDepartamento de Informática y Sistemas-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
crisitem.author.fullNameDiaz Cabrera, Moises-
crisitem.author.fullNameGonzález Sánchez, Esther-
crisitem.event.eventsstartdate08-10-2013-
crisitem.event.eventsstartdate08-10-2013-
crisitem.event.eventsenddate11-10-2013-
crisitem.event.eventsenddate11-10-2013-
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