Speaker adaptation by modifying mixture coefficients of speaker-independent mixture Gaussian HMMs.
Tatsuo MatsuokaKiyohiro ShikanoPublished in: ICSLP (1992)
Keyphrases
- speaker independent
- speech recognition
- hidden markov models
- speaker adaptation
- speaker dependent
- maximum likelihood
- expectation maximization
- mixture model
- speaker identification
- gaussian mixture model
- pattern recognition
- acoustic models
- speech recognizer
- language model
- speech synthesis
- speech signal
- probabilistic model
- machine learning
- wavelet coefficients
- natural language processing