Noise model adaptation in model based speech enhancement.
Bruce L. McKinleyGary H. WhipplePublished in: ICASSP (1996)
Keyphrases
- noise model
- speech enhancement
- noise reduction
- noise level
- signal to noise ratio
- noisy images
- noisy environments
- gaussian noise
- single channel
- speech signal
- gaussian distribution
- optimization procedure
- wiener filter
- additive noise
- edge detection
- linear prediction
- vocal tract
- multi channel
- edge preserving
- smoothing algorithm
- probabilistic model
- parameter space
- image restoration
- denoising
- wavelet transform