Speech-driven embodied entrainment character system with hand motion input in mobile environment

  • Authors:
  • Kouzi Osaki;Tomio Watanabe;Michiya Yamamoto

  • Affiliations:
  • Okayama Prefectural University, Soja Okayama, Japan;Okayama Prefectural University, Soja Okayama, Japan;Okayama Prefectural University, Soja Okayama, Japan

  • Venue:
  • Proceedings of the 9th international conference on Multimodal interfaces
  • Year:
  • 2007

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Abstract

InterActor is a speech-input-driven CG-embodied interaction character that can generate communicative movements and actions for entrained interactions. InterPuppet, on the other hand, is an embodied interaction character that is driven by both speech input-similar to InterActor-and hand motion input, like a puppet. Therefore, humans can use InterPuppet to effectively communicate by using deliberate body movements and natural communicative movements and actions. In this paper, an advanced InterPuppet system that uses a cellular-phone-type device is developed, which can be used in a mobile environment. The effectiveness of the system is demonstrated by performing a sensory evaluation experiment in an actual remote communication scenario.