Imitation Games with an Artiicial Agent: from Mimicking to Understanding Shape-related Iconic Gestures

نویسندگان

  • Stefan Kopp
  • Timo Sowa
چکیده

We describe an anthropomorphic agent that is engaged in an imitation game with the human user In imitating natural gestures demonstrated by the user the agent brings together gesture recognition and synthesis on two levels of representation On the mimicking level the essential form features of the meaning bearing gesture phase stroke are extracted and reproduced by the agent Meaning based imitation re quires extracting the semantic content of such gestures and re expressing it with possibly alternative gestural forms Based on a compositional se mantics for shape related iconic gestures we present rst steps towards this higher level gesture imitation in a restricted domain

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تاریخ انتشار 2003