Factoring Perfect Reconstruction Filter Banks into Causal Lifting Matrices: A Diophantine Approach.
Christopher M. BrislawnPublished in: CoRR (2019)
Keyphrases
- perfect reconstruction
- lifting scheme
- filter bank
- wavelet transform
- multiresolution
- wavelet filter banks
- subband
- vanishing moments
- image compression
- image coding
- multiscale
- multiresolution analysis
- image coding scheme
- discrete wavelet transform
- wavelet packet
- symmetric extension
- frequency domain
- signal processing
- wavelet filters
- finite impulse response
- lossless coding
- filter coefficients
- lossless compression
- wavelet domain
- high frequency
- compactly supported
- low pass
- reconstruction error
- computationally efficient
- wavelet coefficients
- wavelet decomposition
- lossy compression
- wavelet bases
- filter design
- synthesis filters
- feature extraction