Decomposition of voiced speech into all-pole filter and sinusoidal excitation.
W. Harvey HolmesNajam MalikPublished in: ISSPA (1999)
Keyphrases
- speech signal
- speech processing
- speech recognition
- emotion recognition
- signal processing
- automatic speech recognition
- vocal tract
- quadrature mirror
- decomposition method
- audio visual
- speech synthesis
- high frequency
- filtering algorithm
- natural language processing
- preprocessing step
- subband
- non stationary
- noisy environments
- hidden markov models
- neural network
- emotional speech
- acoustic features
- text to speech
- speaker identification
- spoken language
- decomposition methods
- multi modal
- wavelet packet