A method for initializing free parameters in lattice structure of linear phase perfect reconstruction filter bank.
Bodong LiXieping GaoPublished in: Signal Process. (2014)
Keyphrases
- filter bank
- perfect reconstruction
- subband
- wavelet packet
- free parameters
- image coding
- filter coefficients
- fir filters
- reconstruction error
- computational complexity
- compactly supported
- wavelet decomposition
- lattice structure
- lifting scheme
- low pass
- machine learning
- image reconstruction
- bit rate
- wavelet transform
- multiscale