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Comparison of MPEG-4 facial animation parameter groups with respect to audio-visual speech recognition performance.
Petar S. Aleksic
Aggelos K. Katsaggelos
Published in:
ICIP (3) (2005)
Keyphrases
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facial animation
audio visual speech recognition
mpeg standard
facial expressions
human faces
multimedia content
facial expression recognition
head motion
multimedia
three dimensional
video sequences
active appearance models
motion capture data
multi stream
multi modal