Multidimensional Features of Emotional Speech

被引：0

作者：

Suzuki, Tomoko ^{[1
]}

Ikemoto, Machiko ^{[2
]}

Sano, Tomoko ^{[3
,4
]}

Kinoshita, Toshihiko ^{[1
]}

机构：

[1] Kansai Med Univ, Dept Neuropsychiat, Osaka, Japan

[2] Doshisha Univ, Dept Psychol, Kyoto, Japan

[3] Seibi Gakuen Coll, Dept Early Childhood Educ, Tokyo, Japan

[4] Seibi Gakuen Coll, Dept Nursing, Tokyo, Japan

来源：

INTERSPEECH 2008: 9TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION 2008, VOLS 1-5 | 2008年

关键词：

MDS; emotional speech; spectrogram;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The purpose of this study is to investigate the features of emotional speech by means of multidimensional scaling procedure(MDS) based on visual-perceived similarity of vocal parameters. We extracted three vocal parameters (pitch, intensity and spectrogram) from speeches expressed emotions. Three researchers grouped together the cards of parameters in view of visual similarity. According to the result of MDS of spectrogram, we found two dimensions, plesureness(positive-negative) and activation(high activation-low activation), which are similar in structure to auditory perception in vocal emotions. Finally, we concluded that features of spectrogram related to pleasureness.

引用

页码：240 / 240

页数：1

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