A unified framework for wavelet transforms based on the lifting scheme.
Hoon YooJechang JeongPublished in: ICIP (3) (2001)
Keyphrases
- lifting scheme
- wavelet transform
- multiresolution
- wavelet filters
- image compression
- multiscale
- image coding
- subband
- wavelet domain
- wavelet decomposition
- wavelet coefficients
- wavelet packet
- perfect reconstruction
- high frequency
- filter bank
- feature extraction
- wavelet function
- low frequency
- fir filters
- filter coefficients
- directional information
- discrete wavelet transform
- pattern matching
- computationally efficient