대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1990년도 춘계학술대회
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- Pages.57-61
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- 1990
청각 장애자를 위한 시각 음성 처리 시스템에 관한 연구
A Study on the Visible Speech Processing System for the Hearing Impaired
- Kim, Won-Ky (Yonsei Univ. Dept. of Medical Eng.) ;
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Kim, Nam-Hyun
(Yonsei Univ. Dept. of Medical Eng.)
;
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Yoo, Sun-Kook
(Soonchunhyang Univ. Dept. of Electrical Eng.)
;
- Jung, Sung-Hun (Yonsei Univ. Dept. of Medical Eng.)
- 발행 : 1990.05.23
초록
The purpose of this study is to help the hearing impaired's speech training with a visible speech processing system. In brief, this system converts the features of speech signals into graphics on monitor, and adjusts the features of hearing impaired to normal ones. There are form ant and pitch in the features used for this system. They are extracted using the digital signal processing such as linear prediotive method or AMDF(Average Magnitude Difference Function). In order to effectively train for the hearing impaired's abnormal speech, easilly visible feature has been being studied.
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