Filter banks for hearing aids applying subband amplification: A comparison of different specification and design approaches.
Daniel J. AlfsmannHeinz G. GöcklerThomas KurbielPublished in: EUSIPCO (2009)
Keyphrases
- filter bank
- subband
- image coding
- multiresolution
- wavelet transform
- image compression
- perfect reconstruction
- subband coding
- wavelet coefficients
- multiscale
- image coding scheme
- feature vectors
- bit rate
- high frequency
- low pass
- frequency domain
- wavelet packet
- infinite impulse response
- fir filters
- discrete wavelet transform
- wavelet decomposition
- low frequency
- wavelet filters
- signal processing
- reconstruction error
- wavelet domain
- wavelet filter banks
- linear prediction
- discrete cosine transform
- lifting scheme
- image coder
- coding gain
- feature extraction
- directional information
- spatial domain
- building blocks
- pattern recognition
- multiscale decomposition