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dc.contributor.authorPaliwal, Kuldipen_US
dc.contributor.authorAlsteris, Leighen_US
dc.date.accessioned2017-05-03T13:01:02Z
dc.date.available2017-05-03T13:01:02Z
dc.date.issued2005en_US
dc.date.modified2009-09-21T05:47:30Z
dc.identifier.issn01676393en_US
dc.identifier.doi10.1016/j.specom.2004.08.001en_AU
dc.identifier.urihttp://hdl.handle.net/10072/4269
dc.description.abstractThe short-time Fourier transform (STFT) of a speech signal has two components: the magnitude spectrum and the phase spectrum. In this paper, the relative importance of short-time magnitude and phase spectra for speech perception is investigated. Human perception experiments are conducted to measure intelligibility of speech stimuli synthesized either from magnitude spectra or phase spectra. It is traditionally believed that the magnitude spectrum plays a dominant role for small window durations (20-40~ms); while the phase spectrum is more important for large window durations (> 1 s). It is shown in this paper that even for small window durations, the phase spectrum can contribute to speech intelligibility as much as the magnitude spectrum if the analysis-modification-synthesis parameters are properly selected.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherElsevieren_US
dc.publisher.placeAmsterdam, The Netherlandsen_US
dc.publisher.urihttp://www.elsevier.com/wps/find/journaldescription.cws_home/505597/description#descriptionen_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom153en_US
dc.relation.ispartofpageto170en_US
dc.relation.ispartofjournalSpeech Communicationen_US
dc.relation.ispartofvolume45en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchcode280206en_US
dc.titleOn the usefulness of STFT phase spectrum in human listening testsen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2005 Elsevier : Reproduced in accordance with the copyright policy of the publisher : This journal is available online - use hypertext linksen_AU
gro.date.issued2005
gro.hasfulltextNo Full Text


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