Nonverbal Behavior Generator for Embodied Conversational Agents [chapter]

Jina Lee, Stacy Marsella
2006 Lecture Notes in Computer Science  
Believable nonverbal behaviors for embodied conversational agents (ECA) can create a more immersive experience for users and improve the effectiveness of communication. This paper describes a nonverbal behavior generator that analyzes the syntactic and semantic structure of the surface text as well as the affective state of the ECA and annotates the surface text with appropriate nonverbal behaviors. A number of video clips of people conversing were analyzed to extract the nonverbal behavior
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doi:10.1007/11821830_20 fatcat:wj3drk2qjbh4rb4eoeqawhperm