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Automatic facial expression recognition in real-time from dynamic sequences of 3D face scans.
Stefano Berretti
Alberto Del Bimbo
Pietro Pala
Published in:
Vis. Comput. (2013)
Keyphrases
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real time
automatic facial expression recognition
facial expressions
low cost
hidden markov models
face images
dynamic textures
facial expression recognition
high quality
feature vectors
object detection
pose estimation
human faces
recognition algorithm