A new state-dependent phonetic tied-mixture model with head-body-tail structured HMM for real-time continuous phoneme recognition system.
Junho ParkHanseok KoPublished in: INTERSPEECH (2006)
Keyphrases
- mixture model
- state dependent
- speech recognition
- speaker independent
- language model
- hidden markov models
- automatic speech recognition systems
- gaussian mixture model
- em algorithm
- speaker identification
- generative model
- steady state
- probabilistic model
- expectation maximization
- density estimation
- automatic speech recognition
- optimal policy
- speech signal
- speaker adaptation
- gaussian densities
- unsupervised learning
- hierarchical dirichlet process
- queueing networks
- arrival rate
- pattern recognition
- maximum likelihood
- gaussian mixture
- queue length
- dynamic programming
- asymptotically optimal
- information retrieval
- probabilistic mixture model
- model selection
- state space
- prior knowledge
- search space
- training data
- computer vision