Lattice structure for regular paraunitary linear-phase filterbanks and M-band orthogonal symmetric wavelets.
Soontorn OraintaraTrac D. TranPeter N. HellerTruong Q. NguyenPublished in: IEEE Trans. Signal Process. (2001)
Keyphrases
- filter bank
- perfect reconstruction
- lattice structure
- compactly supported
- low pass
- subband
- multiresolution
- wavelet packet
- multiscale
- signal processing
- fir filters
- wavelet filters
- infinite impulse response
- lifting scheme
- partial order
- linear filters
- wavelet transform
- frequency band
- image compression
- wavelet bases
- frequency domain
- finite impulse response
- digital filters
- computationally efficient
- high pass
- nonlinear filters
- vector valued
- discrete cosine transform
- pattern recognition
- image processing
- wavelet decomposition
- discrete wavelet transform
- wavelet coefficients
- frequency response
- computer vision
- machine learning