Epoch Extraction From Speech Signals.
K. Sri Rama MurtyB. YegnanarayanaPublished in: IEEE Trans. Speech Audio Process. (2008)
Keyphrases
- speech signal
- speech recognition
- automatic speech recognition
- automatic speech recognition systems
- noisy environments
- adaptive filtering
- non stationary
- speech enhancement
- background noise
- linear prediction
- vocal tract
- sound signals
- blind source separation
- hidden markov models
- fundamental frequency
- sound source
- spectral analysis
- additive noise
- speech sounds
- feature vectors
- formant frequencies