Binaural sub-band adaptive speech enhancement using artificial neural networks.
Amir HussainDouglas R. CampbellPublished in: Speech Commun. (1998)
Keyphrases
- using artificial neural networks
- subband
- speech enhancement
- linear prediction
- multiresolution
- discrete wavelet transform
- filter bank
- wavelet transform
- neural network model
- wavelet decomposition
- artificial neural networks
- frequency domain
- high frequency
- image compression
- noise reduction
- wavelet coefficients
- bit rate
- noisy environments
- frequency band
- feature vectors
- speech signal
- single channel
- signal to noise ratio
- wavelet domain
- feature space
- pattern recognition
- background noise
- wiener filter
- genetic algorithm
- computer vision