A Bayesian approach to speaker normalization using vowel formant frequency.
Dhananjay RamDebasis KunduRajesh M. HegdePublished in: NCC (2014)
Keyphrases
- vocal tract
- speech signal
- speech recognition
- speech synthesis
- prosodic features
- speaker independent
- fundamental frequency
- automatic speech recognition
- speech recognition systems
- speaker identification
- speaker recognition
- image acquisition
- linear prediction
- speaker adaptation
- speaker verification
- acoustic features
- noisy environments
- speaker dependent
- text to speech
- non stationary
- maximum likelihood
- language model
- database
- vowel phonemes
- formant frequencies
- mel frequency cepstral coefficients
- normalization method
- multi modal
- hidden markov models
- feature space