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dc.contributor.convenorDouglas O'Shaughnessy (General Chair)
dc.contributor.authorAlsteris, LD
dc.contributor.authorPaliwal, KK
dc.contributor.editorDouglas O'Shaughnessy (General Chair)
dc.date.accessioned2017-05-03T13:01:00Z
dc.date.available2017-05-03T13:01:00Z
dc.date.issued2004
dc.date.modified2009-09-18T07:40:49Z
dc.identifier.isbn0-7803-8484-9
dc.identifier.issn1520-6149
dc.identifier.doi10.1109/ICASSP.2004.1326050
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).
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.format.extent23400 bytes
dc.format.extent480868 bytes
dc.format.mimetypetext/plain
dc.format.mimetypeapplication/pdf
dc.languageEnglish
dc.language.isoeng
dc.publisherIEEE
dc.publisher.placePiscataway, N.J.
dc.publisher.urihttp://ieeexplore.ieee.org/servlet/opac?punumber=9248
dc.relation.ispartof0
dc.relation.ispartofconferencenameIEEE International Conference on Acoustics, Speech, and Signal Processing
dc.relation.ispartofconferencetitle2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL I, PROCEEDINGS
dc.relation.ispartofdatefrom2004-05-17
dc.relation.ispartofdateto2004-05-21
dc.relation.ispartoflocationMontreal, CANADA
dc.relation.ispartofpagefrom573
dc.relation.ispartofpageto576
dc.relation.ispartofvolume1
dc.subject.fieldofresearchcode280206
dc.titleImportance of window shape for phase-only reconstruction of speech
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.rights.copyright© 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.
gro.date.issued2004
gro.hasfulltextFull Text
gro.griffith.authorPaliwal, Kuldip K.


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    Contains papers delivered by Griffith authors at national and international conferences.

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