Using both global and local hidden Markov models for automatic speech unit segmentation.
Hong ZhengYiqing LuPublished in: INTERSPEECH (2003)
Keyphrases
- hidden markov models
- visual speech recognition
- speech recognition
- automatic speech recognition
- phoneme recognition
- speech signal
- visual speech
- image segmentation
- automatic speech recognition systems
- segmentation method
- acoustic models
- text recognition
- markov model
- audio signals
- gesture recognition
- markov models
- lip reading
- keyword spotting
- sequence classification
- viterbi algorithm
- sequential data
- conditional random fields
- hidden states
- random effects
- speaker independent
- speaker identification
- hidden state
- speech processing
- spoken language
- hierarchical hidden markov model