Speech enhancement based on spectral estimation from higher-lag autocorrelation.
Benjamin J. ShannonKuldip K. PaliwalCliment NadeuPublished in: INTERSPEECH (2006)
Keyphrases
- spectral estimation
- speech enhancement
- minimum variance
- linear prediction
- noisy environments
- noise reduction
- signal to noise ratio
- power spectrum
- higher order
- signal processing
- single channel
- speech signal
- wiener filter
- fourier transform
- synthetic aperture radar
- smoothing algorithm
- speech recognition
- frequency domain
- edge detection