Bayesian affine transformation of HMM parameters for instantaneous and supervised adaptation in telephone speech recognition.
Jen-Tzung ChienHsiao-Chuan WangChin-Hui LeePublished in: EUROSPEECH (1997)
Keyphrases
- speech recognition
- affine transformation
- speaker adaptation
- hidden markov models
- maximum likelihood
- affine invariant
- automatic speech recognition
- speech signal
- language model
- speech processing
- image registration
- feature points
- speech recognizer
- pattern recognition
- noisy environments
- speech synthesis
- image matching
- keyword spotting
- speaker independent
- b spline
- handwriting recognition
- computer vision
- speaker identification
- speech recognition technology
- speaker dependent
- speech recognition systems
- expectation maximization
- bayesian networks
- image analysis