On subband adaptive modeling of compression hearing aids.
Michael WirtzfeldVijay ParsaPublished in: ICASSP (3) (2005)
Keyphrases
- subband
- hearing aids
- image compression
- energy compaction
- wavelet transform
- filter bank
- multiresolution
- wavelet coefficients
- adaptive wavelet
- wavelet filters
- locally adaptive
- discrete wavelet transform
- wavelet decomposition
- noise reduction
- subband coding
- wavelet domain
- wavelet coding
- high frequency
- frequency domain
- video signals
- wavelet subbands
- low pass
- scalar quantization
- compression algorithm
- bit rate
- wavelet packet
- compression ratio
- vector quantization
- feature vectors
- image coding
- image coder
- subband decomposition
- linear prediction
- compression scheme
- transform coefficients
- entropy coding
- transform coding
- multiscale
- speech signal
- perfect reconstruction
- bit allocation
- frequency band
- lossless compression
- image processing
- low frequency
- spatial domain
- data compression
- feature extraction