Non-linear Dynamics Characterization from Wavelet Packet Transform for Automatic Recognition of Emotional Speech

dc.creatorVásquez Correa, Juan Camilo
dc.creatorOrozco Arroyave, Juan Rafael
dc.creatorVargas Bonilla, Jesús Francisco
dc.creatorArias Londoño, Julian D.
dc.creatorNoth, Elmar
dc.date2023-06-13T13:39:45Z
dc.date2023-06-13T13:39:45Z
dc.date2016
dc.date.accessioned2024-04-23T14:15:20Z
dc.date.available2024-04-23T14:15:20Z
dc.identifierVásquez-Correa, J.C., Orozco-Arroyave, J.R., Arias-Londoño, J.D., Vargas-Bonilla, J.F., Nöth, E. (2016). Non-linear Dynamics Characterization from Wavelet Packet Transform for Automatic Recognition of Emotional Speech. In: , et al. Recent Advances in Nonlinear Speech Processing. Smart Innovation, Systems and Technologies, vol 48. Springer, Cham. https://doi.org/10.1007/978-3-319-28109-4_20
dc.identifier2190-3018
dc.identifierhttps://hdl.handle.net/10495/35453
dc.identifier10.1007/978-3-319-28109-4_20
dc.identifier2190-3026
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9229369
dc.descriptionABSTRACT: We propose a new set of features based on non-linear dynamics measures obtained from the wavelet packet transform for the automatic recognition of “fear-type” emotions in speech. The experiments are carried out using three different databases with a Gaussian Mixture Model for classification. The results indicate that the proposed approach is promising for modeling “fear-type” emotions in speech.
dc.descriptionCOL0044448
dc.format8
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherSpringer
dc.publisherGrupo de Investigación en Telecomunicaciones Aplicadas (GITA)
dc.publisherBasilea, Suiza
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by/2.5/co/
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.rightshttps://creativecommons.org/licenses/by/4.0/
dc.subjectReconocimiento Facial
dc.subjectFacial Recognition
dc.subjectReconocimiento de Voz
dc.subjectVoice Recognition
dc.subjectSistemas de procesamiento de la voz
dc.subjectSpeech processing systems
dc.subjectLinguistica computacional
dc.subjectComputational linguistics
dc.subjectNon-linear Dynamics
dc.subjectNon-linear speech processing
dc.subjectWavelet Packet Transform
dc.titleNon-linear Dynamics Characterization from Wavelet Packet Transform for Automatic Recognition of Emotional Speech
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typehttp://purl.org/coar/resource_type/c_2df8fbb1
dc.typehttps://purl.org/redcol/resource_type/ART
dc.typeArtículo de investigación


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