Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44115
DC FieldValueLanguage
dc.contributor.authorAlonso, Jesus B.en_US
dc.contributor.authorDe Leon, Joséen_US
dc.contributor.authorAlonso González, Itziar Gorettien_US
dc.contributor.authorFerrer, Miguel A.en_US
dc.date.accessioned2018-11-21T20:20:18Z-
dc.date.available2018-11-21T20:20:18Z-
dc.date.issued2001en_US
dc.identifier.issn1110-8657en_US
dc.identifier.urihttp://hdl.handle.net/10553/44115-
dc.description.abstractIn the current panorama the conclusive identification of a laryngeal pathology relies inevitably on the observation of the vocal folds by means of laryngoscopical techniques. This inspection technique is inconvenient for a number of reasons, such as its high cost, the duration of the inspection, and, above all, the fact that it is an invasive technique. This paper looks into the possibility of measuring the quality of a voice starting from an audio recording. The existing parameters in current literature ("classic parameters") which allow quantifying the quality of a voice have been studied, and the parameters that present better results have been selected. Also, seven new high order statistics (HOS) based parameters are proposed to parameterize the voice signal. On the other hand, a software package has been developed which carries out the automatic detection of dysfunction in phonation. A success rate of 98.3% has been obtained by using both the classic and the HOS based proposed parameters.
dc.languagespaen_US
dc.publisher1110-8657en_US
dc.relation.ispartofEurasip Journal on Applied Signal Processingen_US
dc.sourceEurasip Journal on Applied Signal Processing[ISSN 1110-8657],v. 2001, p. 275-284en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherAutomatic detection of dysfunction Voice quality Speech processing Laryngeal pathologyen_US
dc.titleAutomatic detection of pathologies in the voice by HOS based parametersen_US
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.typeConferenceObjectes
dc.identifier.doi10.1155/S1110865701000336
dc.identifier.scopus0035555882-
dc.contributor.authorscopusid24774957200-
dc.contributor.authorscopusid15924759700-
dc.contributor.authorscopusid7006334508-
dc.contributor.authorscopusid55636321172-
dc.description.lastpage284-
dc.description.firstpage275-
dc.relation.volume2001-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.date.coverdateDiciembre 2001
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR IDeTIC: 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.deptGIR IDeTIC: División de Redes y Servicios Telemáticos-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Ingeniería Telemática-
crisitem.author.deptGIR IDeTIC: 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.orcid0000-0002-7866-585X-
crisitem.author.orcid0000-0001-8487-2559-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNameAlonso Hernández, Jesús Bernardino-
crisitem.author.fullNameAlonso González, Itziar Goretti-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
Appears in Collections:Actas de congresos
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