Enhancing speaker identification performance under the shouted talking condition using second-order circular hidden Markov models.
Ismail ShahinPublished in: CoRR (2017)
Keyphrases
- hidden markov models
- speaker identification
- speech recognition
- speech signal
- speech processing
- gaussian mixture model
- speaker independent
- noisy environments
- speaker dependent
- sequential data
- automatic speech recognition
- audio signals
- feature extraction
- broadcast news
- audio signal
- higher order
- speech recognizer
- baum welch
- classification accuracy