Eigenfilter Approach to the Design of One-Dimensional and Multidimensional Two-Channel Linear-Phase FIR Perfect Reconstruction Filter Banks.
Bhushan D. PatilPushkar G. PatwardhanVikram M. GadrePublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2008)
Keyphrases
- filter bank
- perfect reconstruction
- fir filters
- subband
- image coding
- finite impulse response
- multiresolution
- wavelet transform
- multiscale
- frequency domain
- wavelet filter banks
- signal processing
- lifting scheme
- infinite impulse response
- image coding scheme
- filter coefficients
- filter design
- discrete cosine transform
- wavelet packet
- low pass
- wavelet decomposition
- building blocks
- vanishing moments
- computationally efficient
- wavelet filters
- linear filters
- lossless compression
- reconstruction error
- high frequency
- image compression
- wavelet bases
- data compression