Speech signal reconstruction based on higher order spectra.
S. SeetharamanM. E. JerniganPublished in: ICASSP (1988)
Keyphrases
- speech signal
- higher order
- speech recognition
- automatic speech recognition
- speaker identification
- background noise
- linear prediction
- noisy environments
- automatic speech recognition systems
- natural images
- vocal tract
- non stationary
- hidden markov models
- pairwise
- markov random field
- sound source
- principal component analysis
- speaker recognition
- acoustic features
- high resolution
- pattern recognition
- spectral analysis
- cepstral coefficients
- hearing aids
- hyperspectral images
- image coding
- fundamental frequency