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Head motion naturally occurs in synchrony with speech and may convey paralinguistic information (such as intentions, attitudes and emotions) in dialogue communication. With the aim of verifying the relationship between head motion events and speech utterances, analyses were conducted on motion-captured data of multiple speakers during spontaneous dialogue conversations. The relationship between head...
Head motion naturally occurs in synchrony with speech and may carry paralinguistic information, such as intention, attitude and emotion, in dialogue communication. With the aim of verifying the relationship between head motion and the dialogue acts carried by speech, analyses were conducted on motion-captured data for several speakers during natural dialogues. The analysis results first confirmed...
The use of acoustic–prosodic features related to F0, duration and voice quality is proposed and evaluated for automatic extraction of paralinguistic information (intentions, attitudes, and emotions) in dialogue speech. Perceptual experiments and acoustic analyses were conducted for monosyllabic interjections spoken in several speaking styles, conveying a variety of paralinguistic information. Experimental...
Aiming to realize a non-verbal communication between humans and robots, the use of acoustic parameters related with voice quality features, besides classical prosodic features, is proposed and evaluated for automatic extraction of paralinguistic information (intentions, attitudes, and emotions) in dialog speech. Experimental results indicated that prosodic features were effective for detecting groups...
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