Facial Expression Recognition using Hidden Markov Models.
K. V. N. Poleswara RaoD. GhoshPublished in: IICAI (2005)
Keyphrases
- hidden markov models
- person independent
- speech recognition
- conditional random fields
- gesture recognition
- markov model
- markov models
- sequential data
- facial expression recognition
- viterbi algorithm
- hidden state
- sequence classification
- handwritten word recognition
- baum welch
- forward backward
- discriminative training
- bayesian networks
- random effects
- continuous hidden markov models
- hidden states