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ICASSP
2011
IEEE

Generating avatar's facial expressions from emotional states in daily conversation

9 years 6 months ago
Generating avatar's facial expressions from emotional states in daily conversation
A framework for generating facial expressions from emotional states in daily conversation is described. The framework allows avatars to express the speaker’s state not just prototypical emotions. In this paper, the naturalness of generated facial expressions that are presented together with dialogue speech is examined. An experiment to examine the naturalness of facial expressions presented as still images shows that the two avatars’ facial expressions are almost as natural as manually-made facial expressions. In an experiment to determine the natural display speed of dynamic facial expressions, significant interactions between display speed and emotion group were found for most emotion dimensions.
Hiroki Mori, Ko Oshima, Makoto Nakamura
Added 20 Aug 2011
Updated 20 Aug 2011
Type Journal
Year 2011
Where ICASSP
Authors Hiroki Mori, Ko Oshima, Makoto Nakamura
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