Computationally efficient QMF filter banks.
Henri J. NussbaumerMartin VetterliPublished in: ICASSP (1984)
Keyphrases
- filter bank
- computationally efficient
- quadrature mirror
- image coding
- subband
- perfect reconstruction
- discrete cosine transform
- subband coding
- frequency domain
- wavelet packet
- image coding scheme
- low pass
- computational complexity
- multiresolution
- input signals
- wavelet filters
- bit rate
- lifting scheme
- coding gain
- feature selection
- feature vectors
- infinite impulse response
- high quality