Linear Phase Paraunitary Filter Banks with Unequal-Length Filters.
Masaaki IkeharaT. TranTruong Q. NguyenPublished in: ICIP (2) (1997)
Keyphrases
- filter bank
- perfect reconstruction
- fir filters
- linear filters
- infinite impulse response
- finite impulse response
- image coding
- subband
- wavelet filters
- nonlinear filters
- filter coefficients
- quadrature mirror
- filter responses
- multiscale
- multiresolution
- signal processing
- lifting scheme
- frequency domain
- low pass
- wavelet packet
- filter design
- computationally efficient
- high pass
- image compression
- digital filters
- reconstruction error
- discrete cosine transform
- high frequency
- wavelet transform
- high quality
- frequency response
- scale space