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Increasing the expressiveness of virtual agents: autonomous generation of speech and gesture for spatial description tasks.
Kirsten Bergmann
Stefan Kopp
Published in:
AAMAS (1) (2009)
Keyphrases
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virtual agents
robotic systems
virtual environment
intelligent virtual agents
speech recognition
multimodal interfaces
cooperative
hand movements
emotional state
human users
cognitive architecture
hidden markov models
agent model
computer vision
eye gaze
hand gestures
video frames
multi agent