Speech Enhancement Using a MMSE Short Time Spectral Amplitude Estimator with Laplacian Speech Modeling.
Bin ChenPhilipos C. LoizouPublished in: ICASSP (1) (2005)
Keyphrases
- speech enhancement
- linear prediction
- speech signal
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- vocal tract
- speech recognition
- spectral subtraction
- minimum mean square error
- noisy speech
- spectral analysis
- minimum mean squared error
- smoothing algorithm
- maximum likelihood
- edge detection
- automatic speech recognition
- pattern recognition
- wiener filter
- information retrieval
- multi channel
- spectral features
- speaker identification
- image coding
- image compression
- least squares
- background noise
- image restoration
- multiscale