지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Formant structure of speech associated with five different emotions (anger, fear, happiness, neutral, sadness) was analysed. Acoustic separability of vowels (or emotions) associated with a specific emotion (or vowel) was estimated using F-ratio. According to the results, neutral showed the highest separability of vowels followed by anger, happiness, fear, and sadness in descending order. Vowel /A/ showed the highest separability of emotions followed by /U/, /O/, /I/ and /E/ in descending order. The acoustic results were interpreted and explained in the context of previous articulatory and perceptual studies. Suggestions for the performance improvement of an automatic emotion recognition system and automatic speech recognition system were made.
목차
ABSTRACT
1. 서론
2. 기존 연구
3. 실험
4. 결과 및 분석
5. 결론
참고문헌
참고문헌 (25)
참고문헌 신청
1. [단행본] - Anderson, E / 1998 / A Grammar of Iconism / Fairleigh Dickinson University Press
2. [학술지(정기간행물)] - Athanaselis, T / 2005 / ASR for emotional speech: clarifying the issues and enhancing performance / Neural Networks 18 (4) : 437 ~ 444
3. [학술지(정기간행물)] - Belhumeur, P / 1997 / Eigenfaces vs. fisherfaces: recognition using class specific linear projection / IEEE Transaction Pattern Analysis and Machine Intelligence 19 (7) : 711 ~ 720
4. [인터넷자원] - Boersma, P / / Praat: doing phonetics by computer (Version 5.1.05)
5. [학술대회논문] - Burkhardt, F / 2005 / A database of German emotional speech / Proc. Interspeech 2005 : 1517 ~ 1520
2. [학술지(정기간행물)] - Athanaselis, T / 2005 / ASR for emotional speech: clarifying the issues and enhancing performance / Neural Networks 18 (4) : 437 ~ 444
3. [학술지(정기간행물)] - Belhumeur, P / 1997 / Eigenfaces vs. fisherfaces: recognition using class specific linear projection / IEEE Transaction Pattern Analysis and Machine Intelligence 19 (7) : 711 ~ 720
4. [인터넷자원] - Boersma, P / / Praat: doing phonetics by computer (Version 5.1.05)
5. [학술대회논문] - Burkhardt, F / 2005 / A database of German emotional speech / Proc. Interspeech 2005 : 1517 ~ 1520
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UCI(KEPA) : I410-ECN-0101-2012-701-004179385