A class of two-channel approximately perfect reconstruction hybrid analog/digital filter banks.
Per LöwenborgHåkan JohanssonLars WanhammarPublished in: ISCAS (2000)
Keyphrases
- filter bank
- perfect reconstruction
- subband
- signal processing
- image coding
- wavelet transform
- multiscale
- multiresolution
- wavelet filter banks
- finite impulse response
- lifting scheme
- wavelet packet
- frequency domain
- computationally efficient
- discrete cosine transform
- reconstruction error
- image coding scheme
- low pass
- fir filters
- lossless compression
- pattern recognition
- wavelet decomposition
- bit rate
- filter coefficients
- lossless coding
- compactly supported
- image processing
- wavelet filters
- discrete wavelet transform
- vanishing moments
- synthesis filters