Facial Expression Recognition Using Embedded Hidden Markov Model.
Languang HeXuan WangChenglong YuKun WuPublished in: SMC (2009)
Keyphrases
- hidden markov models
- person independent
- conditional random fields
- speech recognition
- gesture recognition
- markov models
- sequential data
- hidden state
- markov model
- viterbi algorithm
- facial expression recognition
- discriminative training
- multi stream
- hidden states
- baum welch
- hierarchical hidden markov model
- phoneme recognition
- handwritten word recognition
- handwritten words
- steady state
- maximum likelihood
- higher order