Jacobian adaptation of HMM with initial model selection for noisy speech recognition.
Hiroshi ShimodairaYutaka KatoToshihiko AkaeMitsuru NakaiShigeki SagayamaPublished in: INTERSPEECH (2000)
Keyphrases
- model selection
- speech recognition
- speaker adaptation
- noisy environments
- hidden markov models
- cross validation
- speech signal
- automatic speech recognition
- speaker independent
- language model
- speech recognizer
- speech synthesis
- pattern recognition
- speech processing
- keyword spotting
- feature selection
- machine learning
- mixture model
- speech recognition technology
- gaussian process
- handwriting recognition
- model selection criteria
- speech recognition systems
- variable selection
- information criterion
- marginal likelihood
- unsupervised learning
- selection criterion
- speaker identification
- maximum likelihood
- speech enhancement
- high dimensional
- noisy speech