Accurate time-domain pitch determination of speech signals by means of a laryngograph.
Wolfgang HessHelge IndefreyPublished in: Speech Commun. (1987)
Keyphrases
- speech signal
- speech recognition
- fundamental frequency
- acoustic features
- formant frequencies
- automatic speech recognition
- noisy environments
- vocal tract
- background noise
- linear prediction
- speaker identification
- blind source separation
- automatic speech recognition systems
- additive noise
- hidden markov models
- neural network
- spectral analysis
- frequency domain
- adaptive filtering
- non stationary
- subband
- image quality
- image compression
- language model
- information retrieval