Detection of the glottal closure by jumps in the statistical properties of the speech signal.
Eric MoulinesRenaud J. Di FrancescoPublished in: Speech Commun. (1990)
Keyphrases
- speech signal
- speech recognition
- noisy environments
- automatic speech recognition
- speaker identification
- vocal tract
- background noise
- hidden markov models
- linear prediction
- spectral analysis
- non stationary
- automatic speech recognition systems
- markov chain
- speech quality
- blind source separation
- sound source
- natural images
- speaker verification
- acoustic features
- pattern recognition
- mel frequency cepstral coefficients
- speech enhancement