Ladder scheme for perfect reconstruction modulated filter banks.
Mohamed GharhiMarie ColinMarc GazaletFrançois-Xavier CoudouxPublished in: EUSIPCO (1998)
Keyphrases
- filter bank
- perfect reconstruction
- image coding
- subband
- wavelet transform
- image coding scheme
- multiscale
- multiresolution
- lifting scheme
- finite impulse response
- wavelet filter banks
- low pass
- frequency domain
- discrete cosine transform
- reconstruction error
- filter coefficients
- lossless compression
- wavelet filters
- signal processing
- filter design
- compactly supported
- computationally efficient
- symmetric extension
- wavelet packet
- transform coefficients
- multiresolution analysis
- wavelet function