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dc.contributor.convenorDouglas O'Shaughnessy (General Chair)en_AU
dc.contributor.authorAlsteris, Leighen_US
dc.contributor.authorPaliwal, Kuldipen_US
dc.contributor.editorDouglas O'Shaughnessy (General Chair)en_US
dc.date.accessioned2017-05-03T13:01:00Z
dc.date.available2017-05-03T13:01:00Z
dc.date.issued2004en_US
dc.date.modified2009-09-18T07:40:49Z
dc.identifier.doi10.1109/ICASSP.2004.1326050en_AU
dc.identifier.urihttp://hdl.handle.net/10072/2119
dc.description.abstractThe authors recently conducted a human perception experiment [6] to measure the intelligibility of speech stimuli synthesised either from short-time magnitude spectra or short-time phase spectra. The results of the experiment indicate that even for small window durations (of relevance for automatic speech recognition applications), the phase spectrum can contribute to speech intelligibility as much as the magnitude spectrum if the analysis-modificationsynthesis parameters are properly selected. This intelligibility is significantly more than that reported by Liu et al. [3], who carried out a similar experiment with the same analysis-modificationsynthesis framework. The significant improvement in intelligibility over Liu's results may be attributed to the differences in the parameter settings adopted. In this paper, we review our previous experiment and conduct an additional experiment to determine the contribution that each parameter setting provides towards the intelligibility of stimuli reconstructed from short-time phase spectra. The parameter selection that contributes most to the intelligibility of the phase-only stimuli is that of a rectangular analysis window, as opposed to a Hamming window (which is generally used in speech analysis).en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent23400 bytes
dc.format.extent480868 bytes
dc.format.mimetypetext/plain
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherIEEEen_US
dc.publisher.placePiscataway, N.J.en_US
dc.publisher.urihttp://ieeexplore.ieee.org/servlet/opac?punumber=9248en_AU
dc.relation.ispartof0en_AU
dc.relation.ispartofconferencename2004 IEEE International Conference on Acoustics, Speech, and Signal Processingen_US
dc.relation.ispartofconferencetitleAcoustics, Speech, and Signal Processing (ICASSP), 2004 IEEE International Conferenceen_US
dc.relation.ispartofdatefrom2004-05-17en_US
dc.relation.ispartofdateto2004-05-21en_US
dc.relation.ispartoflocationMontreal, Canadaen_US
dc.subject.fieldofresearchcode280206en_US
dc.titleImportance of window shape for phase-only reconstruction of speechen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_AU
gro.date.issued2004
gro.hasfulltextFull Text


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