Providing expressive eye movement to virtual agents

  • Authors:
  • Zheng Li;Xia Mao;Lei Liu

  • Affiliations:
  • Beihang University, Beijing, China;Beihang University, Beijing, China;Beihang University, Beijing, China

  • Venue:
  • Proceedings of the 2009 international conference on Multimodal interfaces
  • Year:
  • 2009

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Abstract

Non-verbal behavior, particularly eye movement, plays a fundamental role in nonverbal communication among people. In order to realize natural and intuitive human-agent interaction, the virtual agents need to employ this communicative channel effectively. Against this background, our research addresses the problem of emotionally expressive eye movement manner by describing a preliminary approach based on the parameters picked from real-time eye movement data (pupil size, blink rate and saccade).