A nonlinear subband decomposition with perfect reconstruction.
Frances Jane HampsonJean-Christophe PesquetPublished in: ICASSP (1996)
Keyphrases
- subband decomposition
- subband
- perfect reconstruction
- filter bank
- energy compaction
- wavelet transform
- image compression
- wavelet filters
- multiresolution
- image coding
- wavelet decomposition
- lifting scheme
- low pass
- high frequency
- bit rate
- wavelet coefficients
- feature vectors
- discrete wavelet transform
- locally adaptive
- frequency band
- low frequency
- lossless compression
- wavelet packet
- reconstruction error
- image coder
- frequency domain
- wavelet domain
- multiscale
- image processing
- transform coefficients
- rate distortion
- vector quantization