Kernel matching pursuits prioritization of wavelet coefficients for SPIHT image coding.
Shaorong ChangLawrence CarinPublished in: ICASSP (3) (2004)
Keyphrases
- image coding
- wavelet coefficients
- wavelet transform
- bit plane
- image coder
- subband
- filter bank
- wavelet domain
- multiresolution
- high frequency
- multiscale
- image compression
- set partitioning in hierarchical trees
- bitstream
- discrete wavelet transform
- wavelet decomposition
- image coding algorithm
- scalar quantization
- vector quantizer
- coding efficiency
- wavelet coding
- rate distortion
- feature extraction
- entropy coding
- transform coding
- progressive transmission
- feature vectors
- matching pursuit
- wavelet packet
- bit rate
- vector quantization