HMM adaptation using statistical linear approximation for robust automatic speech recognition.
Michael BerkovitchIlan D. ShallomPublished in: INTERSPEECH (2008)
Keyphrases
- automatic speech recognition
- linear approximation
- speech recognition
- speaker adaptation
- hidden markov models
- speech signal
- noisy environments
- word error rate
- broadcast news
- conversational speech
- maximum likelihood
- computer vision
- basis functions
- error rate
- pattern recognition
- word recognition
- multiscale
- bayesian networks
- machine learning
- speech retrieval