Factorizations and construction of linear phase paraunitary filter banks and higher multiplicity wavelets.
Radka TurcajováPublished in: Numer. Algorithms (1994)
Keyphrases
- filter bank
- perfect reconstruction
- multiresolution
- signal processing
- wavelet packet
- subband
- image coding
- multiscale
- lifting scheme
- wavelet filters
- fir filters
- wavelet transform
- image compression
- linear filters
- wavelet bases
- reconstruction error
- finite impulse response
- wavelet decomposition
- computationally efficient
- low pass
- wavelet coefficients
- frequency domain
- compactly supported
- discrete cosine transform
- vector valued
- nonlinear filters
- multiresolution analysis
- spectral analysis
- image processing
- image restoration
- scale space
- pattern recognition