Proceedings of the KSPS conference (대한음성학회:학술대회논문집)
- 2005.04a
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- Pages.45-48
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- 2005
Chinese Pronunciation Correction System for Korean learners
한국인을 위한 중국어 발음 교정 시스템
- Kim, Hyo-Sook (Center for Linguistic Engineering, Eoneo Inc.) ;
- Kim, Sun-Ju (Center for Linguistic Engineering, Eoneo Inc.) ;
- Kang, Hyo-Won (Center for Linguistic Engineering, Eoneo Inc.) ;
- Kim, Mu-Jung (Center for Linguistic Engineering, Eoneo Inc.) ;
- Ha, Jin-Young (Department of Computer Engineering, Kangwon National Univ.)
- 김효숙 ((주) 언어과학 언어공학연구소) ;
- 김선주 ((주) 언어과학 언어공학연구소) ;
- 강효원 ((주) 언어과학 언어공학연구소) ;
- 김무중 ((주) 언어과학 언어공학연구소) ;
- 하진영 (강원대학교 컴퓨터공학과)
- Published : 2005.04.27
Abstract
This study is about constructing L2 pronunciation correction system for L1 speakers using speech technology. Chinese pronunciation system consists of initials, finals and tones. Initials/finals are in segmental level and tones are in suprasegmental level. So different method could be used assessing Korean users' Chinese. The recognition rate of initials is 81.9% and that of finals is 68.7% in the standard acoustic model. Differ from native speech recognition, nonnative speech recognition could be promoted by additional modeling using L2 speakers' speech. As a first step for the those task we analysed nonnative speech and then set a strategy for modeling Korean speakers'.
Keywords