Adaptation of hidden Markov models using maximum model distance algorithm.
Qianhua HeSam KwongQ. Y. HongPublished in: IEEE Trans. Syst. Man Cybern. Part A (2004)
Keyphrases
- hidden markov models
- baum welch
- hierarchical hidden markov model
- markov model
- probabilistic model
- continuous hidden markov models
- markov models
- forward backward
- viterbi algorithm
- speech recognition
- hidden state
- hidden states
- dynamic programming
- parameter estimation
- learning algorithm
- estimate the model parameters
- image sequences
- linear model
- bayesian framework
- conditional random fields
- memory efficient
- approximate inference
- sequence classification
- gesture recognition
- posterior probability
- random effects
- expectation maximization
- k means