Estimating the vocal-tract area function and the derivative of the glottal wave from a speech signal.
Huiqun DengMichael P. BeddoesRabab Kreidieh WardMurray HodgsonPublished in: INTERSPEECH (2003)
Keyphrases
- speech signal
- vocal tract
- speech recognition
- speech enhancement
- automatic speech recognition
- hidden markov models
- non stationary
- linear prediction
- noisy environments
- speaker identification
- automatic speech recognition systems
- background noise
- spectral analysis
- speech sounds
- formant frequencies
- speech synthesis
- sound source
- multiscale
- neural network