An efficient 18-band quasi-ANSI 1/3-octave filter bank using re-sampling method for digital hearing aids.
Cheng-Yen YangChih-Wei LiuShyh-Jye JouPublished in: ICASSP (2014)
Keyphrases
- filter bank
- hearing aids
- low pass
- image coding
- subband
- computationally efficient
- multiresolution
- multiscale
- signal processing
- perfect reconstruction
- wavelet packet
- frequency band
- frequency domain
- discrete cosine transform
- wavelet filters
- wavelet coefficients
- reconstruction error
- neural network
- filter responses
- pattern recognition
- wavelet decomposition
- wavelet transform
- finite impulse response
- optimal filter
- iir filters
- image compression