Latent Correlation Analysis of HMM Parameters for Speech Recognition.
Zhijian OuJun LuoPublished in: ICASSP (4) (2007)
Keyphrases
- speech recognition
- correlation analysis
- hidden markov models
- speech signal
- language model
- automatic speech recognition
- speech processing
- speech recognizer
- speech recognition technology
- pattern recognition
- speech synthesis
- keyword spotting
- maximum likelihood
- noisy environments
- regression analysis
- speaker identification
- correlation coefficient
- speaker dependent
- speaker adaptation
- cluster analysis
- machine learning
- speaker independent
- factor analysis
- speech recognition systems
- feature selection
- data mining
- isolated word