A Transformation for the Calculation of Filter Pairs for Perfect Reconstruction in Subband Coding with Linequincunx Subsampling.
Jan de LameillieureGünter SchamelPublished in: IEEE J. Sel. Areas Commun. (1992)
Keyphrases
- perfect reconstruction
- filter bank
- subband coding
- subband
- image coding
- multiscale
- multiresolution
- signal processing
- low pass
- frequency domain
- lifting scheme
- wavelet packet
- image compression
- discrete cosine transform
- wavelet transform
- coding gain
- wavelet domain
- computationally efficient
- reconstruction error
- bit rate
- wavelet decomposition
- high frequency
- post processing