Automatic facial expression recognition using facial animation parameters and multistream HMMs

The performance of an automatic facial expression recognition system can be significantly improved by modeling the reliability of different streams of facial expression information utilizing multistream hidden Markov models (HMMs). In this paper, we present an automatic multistream HMM facial expres...

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Veröffentlicht in:	IEEE transactions on information forensics and security 2006-03, Vol.1 (1), p.3-11
Hauptverfasser:	Aleksic, P.S., Katsaggelos, A.K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animation Classification Creeks & streams Eyebrows Face detection Face recognition Facial Facial animation facial animation parameters Facial expression recognition Facial features Financial advantage program Hidden Markov models Human computer interaction Mathematical models multistream HMMs Performance analysis Recognition Speech recognition Streams Weight reduction
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