Multi-microphone sub-band adaptive signal processing for improvement of hearing aid performance: primarily results using normal hearing volunteers.
Paul W. ShieldsDouglas R. CampbellPublished in: ICASSP (1997)
Keyphrases
- subband
- signal processing
- filter bank
- sign language
- locally adaptive
- discrete wavelet transform
- wavelet transform
- high frequency
- multiresolution
- image compression
- low frequency
- bit rate
- low pass
- frequency domain
- image coding
- feature vectors
- wavelet decomposition
- lifting scheme
- image processing
- high pass
- wavelet domain
- wavelet coefficients
- energy compaction
- frequency band
- pattern recognition
- perfect reconstruction
- machine learning
- fourier transform
- visual information