Speech dereverberation via maximum-kurtosis subband adaptive filtering.
Bradford W. GillespieHenrique S. MalvarDinei A. F. FlorêncioPublished in: ICASSP (2001)
Keyphrases
- adaptive filtering
- subband
- speech signal
- filter bank
- wavelet transform
- speech recognition
- multiresolution
- image compression
- wavelet coefficients
- bit rate
- high frequency
- subband coding
- feature vectors
- wavelet decomposition
- frequency domain
- wavelet coding
- non stationary
- low pass
- denoising
- filtering method
- subband decomposition
- image coder
- hidden markov models
- additive noise
- image coding
- perfect reconstruction
- machine learning
- video quality
- image data
- feature space