HEAD MOTION LEARNING DEVICE AND HEAD MOTION COMPOSITION DEVICE FOR HEAD MOTION AUTOMATIC GENERATION, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a head motion learning device and a head motion composition device for head motion automatic generation capable of reflecting sensitivity of a user.

SOLUTION: This head motion learning device includes: a feeling intensity input part 64 for receiving input of a feeling intensity parameter showing intensity related to prescribed feeling of an utterance subject during utterance from the user; and a learning part 78 for learning relation between motion of a head of the utterance subject, and a prescribed acoustic characteristic amount and the feeling intensity parameter from information showing the motion of the head of the utterance subject during the utterance and the feeling intensity parameter input through the feeling intensity input part 64, related to the prescribed acoustic characteristic amount extracted as a time series from voice of the utterance subject during each utterance, and the utterance.

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