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Proc. SSW7

dc.contributor.authorGuan, Yong
dc.contributor.authorTian, Jilei
dc.contributor.authorWu, Yi-Jian
dc.contributor.authorYamagishi, Junichi
dc.contributor.authorNurminen, Jani
dc.date.accessioned2010-12-15T12:20:49Z
dc.date.available2010-12-15T12:20:49Z
dc.date.issued2010en
dc.identifier.urihttp://hdl.handle.net/1842/4523
dc.description.abstractMost studies on Mandarin HTS (HMM-based text-to-speech system) have taken the initial/final as the basic acoustic units. It is, however, challenging to develop a multilingual HTS in a uniformed and consistent way since most of other languages use the phoneme as the basic phonetic unit. It becomes hard to apply cross-lingual adaptation which need map phonemes from each other, particularly in the case of unified ASR and HTS system due to the phoneme nature of most of the ASR systems. In this paper, we propose a phoneme based Mandarin HTS system, which has been systematically evaluated by comparing it with the initial/final system. The experimental results show that the use of phoneme as the acoustic unit for Mandarin HTS is a promising unified approach, thus enabling better and more uniform development with other languages while significantly reducing the number of acoustic units. The flat-start training scheme is also evaluated to show that the phoneme segmentation problem is solved without any performance degradation for phoneme based Mandarin HTS system. This performs an automatic approach without dependency with particular ASR system.en
dc.titleA Unified and Automatic Approach Of Mandarin HTS Systemen
dc.typeConference Paperen
rps.titleProc. SSW7en
dc.date.updated2010-12-15T12:20:50Z
dc.date.openingDate2010-09-22
dc.date.closingDate2010-09-24


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