Compensation of channel and noise distortions combining normalization and speech enhancement techniques.
Xavier Menéndez-PidalRuxin ChenDuanpei WuMick TanakaPublished in: Speech Commun. (2001)
Keyphrases
- speech enhancement
- single channel
- multi channel
- noisy environments
- noise reduction
- signal to noise ratio
- speech signal
- background noise
- wiener filter
- noisy speech
- linear prediction
- speech recognition
- vocal tract
- edge preserving
- geometric distortions
- wavelet decomposition
- image sequences
- independent component analysis
- denoising
- additive noise
- brain activity
- edge detection
- wavelet transform
- multiresolution