Factorization of two-channel 2D paraunitary filter banks over fields of characteristic two.
Farshid DelgoshaFaramarz FekriPublished in: ISIT (2004)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- multiresolution
- perfect reconstruction
- signal processing
- frequency domain
- wavelet packet
- low pass
- reconstruction error
- singular value decomposition
- lifting scheme
- wavelet filters
- discrete cosine transform
- computationally efficient
- fir filters
- finite impulse response
- fourier transform
- image processing
- high frequency
- image compression
- infinite impulse response