Adaptive MMSE speech spectral amplitude estimator under signal presence uncertainty.
Behdad DashtbozorgHamid Reza AbutalebiPublished in: EUSIPCO (2009)
Keyphrases
- hearing aids
- spectral features
- linear predictive coding
- spatial frequency
- minimum mean squared error
- non stationary
- high frequency
- recursive least squares
- linear prediction
- least squares
- frequency response
- noise variance
- speech recognition
- spectral analysis
- frequency spectrum
- maximum likelihood
- speech signal
- frequency domain
- signal processing
- confidence intervals
- low frequency
- hyperspectral
- signal to noise ratio
- impulse response
- decision directed
- image processing