http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
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이용주,이숙향,김종진,고현주,김영일,김상훈,이정철,Lee YongJu,Lee Sook-hyang,Kim Jong-Jin,Go Hyeon-Ju,Kim Yeong-Il,Kim Sang-Hun,Lee Jeong-Cheol 대한음성학회 1998 말소리 Vol.35 No.-
This study describes an algorithm for the F0 contour generation system for Korean sentences and its evaluation results. 400 K-ToBI labeled utterances were used which were read by one male and one female announcers. F0 contour generation system uses two classification trees for prediction of K-ToBI labels for input text and 11 regression trees for prediction of F0 values for the labels. Evaluation results of the system showed 77.2% prediction accuracy for prediction of IP boundaries and 72.0% prediction accuracy for AP boundaries. Information of voicing and duration of the segments was not changed for F0 contour generation and its evaluation. Evaluation results showed 23.5Hz RMS error and 0.55 correlation coefficient in F0 generation experiment using labelling information from the original speech data.