Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1992 Issue 05
- /
- Pages.163-166
- /
- 1992
A Study on Estimation of Formant and Articulatory Motion using RLSL Adaptive Linear Prediction Filter
RLSL 적응선형예측필터를 이용한 형성음 및 조음운동 궤적 추정에 관한 연구
-
Kim, Dong-Jun
(Dept. of Electrical Engineering, Yonsei Univ.)
;
- Song, Young-Soo (Dept. of Electrical Engineering, Yonsei Univ.) ;
-
Yoon, Tae-Sung
(Dept. of Electrical Engineering, Changwon Univ.)
;
- Park, Sang-Hui (Dept. of Electrical Engineering, Yonsei Univ.)
- Published : 1992.05.15
Abstract
In this study, the extractions of formant and articulately motion trajectorles from Korean diphthongs are performed by using the RISL adaptive linear prediction filter. This enables us to extract spectrum transition of speech signal accurately. This study showes that the RISL algorithm is superior to the Levinson algorithm, specially in transition part of speech.
Keywords