Generalized Bayesian Estimators of the Spectral Amplitude for Speech Enhancement.
Eric PlourdeBenoît ChampagnePublished in: IEEE Signal Process. Lett. (2009)
Keyphrases
- speech enhancement
- linear prediction
- noisy environments
- noise reduction
- speech signal
- single channel
- signal to noise ratio
- vocal tract
- multiscale
- image coding
- smoothing algorithm
- maximum likelihood
- spectral features
- information retrieval
- prediction error
- brain activity
- wiener filter
- multi channel
- multiresolution
- feature extraction
- image segmentation