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dc.contributor.authorMatoušek, Jindřich
dc.contributor.authorRomportl, Jan
dc.date.accessioned2015-12-16T08:48:38Z
dc.date.available2015-12-16T08:48:38Z
dc.date.issued2008
dc.identifier.citationMATOUŠEK, Jindřich; ROMPORTL, Jan. Automatic pitch-synchronous phonetic segmentation. In: Proceedings of Interspeech 2008 incorporating SST, 22.9.2008 - 26.9.2008. Brisbane: ISCA, 2008, 9, p. 1626-1629. ISSN 1990-9772.en
dc.identifier.issn1990-9772
dc.identifier.urihttp://www.kky.zcu.cz/cs/publications/MatousekJ_2008_Automatic
dc.identifier.urihttp://hdl.handle.net/11025/17020
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherISCAen
dc.rights© Jindřich Matoušek - Jan Romportlcs
dc.subjectautomatické fonetické segmentacecs
dc.subjectskryté Markovovy modelycs
dc.subjectsyntéza řečics
dc.subjectvýběr jednotkycs
dc.titleAutomatic pitch-synchronous phonetic segmentationen
dc.title.alternativeAutomatická fonetická segmentace synchronní s periodou základního hlasivkového tónucs
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThis paper deals with an HMM-based automatic phonetic segmentation (APS) system and proposes to increase its performance by employing a pitch-synchronous (PS) coding scheme. Such a coding scheme uses different frames of speech throughout voiced and unvoiced speech regions and enables thus better modelling of each individual phone. The PS coding scheme is shown to outperform the traditionally utilised pitch-asynchronous (PA) coding scheme for two corpora of Czech speech (one female and one male) both in the case of a base (not-refined) APS and in the case of a CART-refined APS. Better results were observed for each of the voicing-dependent boundary types (unvoiced-unvoiced, unvoiced-voiced, voiced-unvoiced and voiced-voiced).en
dc.subject.translatedautomatic phonetic segmentationen
dc.subject.translatedhidden Markov modelsen
dc.subject.translatedspeech synthesisen
dc.subject.translatedunit selectionen
dc.type.statusPeer-revieweden
Appears in Collections:Články / Articles (MMI)
Články / Articles (KKY)
Články / Articles (KIV)

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