Design of perfect reconstruction filter banks using transformation of variables and refactorization.
David B. H. TayPublished in: Int. J. Circuit Theory Appl. (1998)
Keyphrases
- filter bank
- perfect reconstruction
- subband
- image coding
- multiscale
- multiresolution
- infinite impulse response
- lifting scheme
- fir filters
- wavelet transform
- image coding scheme
- signal processing
- wavelet packet
- discrete cosine transform
- reconstruction error
- finite impulse response
- wavelet filter banks
- frequency domain
- filter coefficients
- building blocks
- low pass
- lossless compression
- wavelet filters
- computationally efficient
- symmetric extension
- image processing
- lossless coding