Inter-Subband Correlation for Predictive Pyramid Coding.
Chung J. KuoChia L. LeePublished in: J. Inf. Sci. Eng. (2001)
Keyphrases
- subband
- multiresolution
- subband coding
- wavelet coding
- filter bank
- subband decomposition
- scalar quantization
- wavelet transform
- bit rate
- image compression
- coding gain
- image coding scheme
- coding efficiency
- wavelet decomposition
- transform coefficients
- wavelet coefficients
- discrete wavelet transform
- adaptive quantization
- video signals
- high frequency
- frequency domain
- energy compaction
- wavelet transform coefficients
- multiscale
- coding method
- feature vectors
- lattice vector quantization
- embedded zerotree
- image coding
- coding scheme
- inter frame
- image coder
- wavelet domain
- entropy coding
- multiscale decomposition
- low pass
- rate distortion
- locally adaptive
- wavelet packet
- video coding
- transform coding
- perfect reconstruction
- wavelet subbands
- frequency band
- lossless coding
- bitstream
- multiple description coding
- contourlet transform
- vector quantization
- image quality
- computational complexity
- feature extraction
- bit allocation
- face recognition