Embedded multiple subbands scaling hybrid coding based on integer wavelet transforms.
Li-bao ZhangKe WangPublished in: ICIG (2004)
Keyphrases
- wavelet transform
- subband
- multiresolution
- image compression
- wavelet decomposition
- subband coding
- multiscale
- image coding
- high frequency
- subband decomposition
- low frequency
- wavelet domain
- filter bank
- wavelet coefficients
- wavelet filters
- wavelet packet
- transform coefficients
- wavelet transformation
- coding gain
- coding scheme
- transform coding
- directional information
- bit rate
- feature extraction