Bayesian Subspace Hidden Markov Model for Acoustic Unit Discovery.
Lucas OndelHari Krishna VydanaLukás BurgetJan CernockýPublished in: INTERSPEECH (2019)
Keyphrases
- hidden markov models
- speech recognition
- speaker independent
- noisy speech
- low dimensional
- principal component analysis
- visual speech
- viterbi algorithm
- markov model
- feature space
- gesture recognition
- bayesian networks
- high dimensional
- speech recognition systems
- markov models
- automatic speech recognition
- baum welch
- dimensionality reduction
- hidden states
- pattern discovery
- hierarchical hidden markov model
- sequential data
- high dimensional data
- conditional random fields
- em algorithm
- handwritten word recognition
- bayesian inference
- maximum entropy