Fast speaker adaptation: some experiments on different techniques for codebook and HMM parameters estimation.
Marco FerrettiAnna Maria MazzaPublished in: ICASSP (1991)
Keyphrases
- speaker adaptation
- parameters estimation
- maximum likelihood
- parameter estimation
- speech recognition
- vector quantization
- automatic speech recognition
- speaker independent
- estimation algorithm
- speech recognizer
- image restoration
- hidden markov models
- bag of words
- em algorithm
- speaker dependent
- blurred images
- expectation maximization
- vocal tract
- feature vectors
- spoken language
- image compression
- speech recognition systems
- least squares
- computer vision