Optimal prefilters for the multiwavelet filter banks.
Kitti AttakitmongcolDouglas P. HardinD. Mitchell WilkesPublished in: ICASSP (2001)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- wavelet packet
- computationally efficient
- frequency domain
- signal processing
- subband coding
- image coding scheme
- reconstruction error
- low pass
- lifting scheme
- discrete cosine transform
- wavelet filters
- finite impulse response
- image compression
- building blocks
- fir filters
- feature extraction