Keyphrases
- image coder
- image coding
- wavelet coding
- subband
- rate distortion
- image compression
- wavelet coefficients
- embedded zerotree wavelet
- bitstream
- wavelet transform
- embedded zerotree
- bit plane
- low bit rate
- natural images
- bit rate
- wavelet packet
- image transmission
- entropy coding
- entropy constrained trellis coded quantization
- compression ratio
- multiresolution
- set partitioning in hierarchical trees
- quadtree
- filter bank
- image coding algorithm
- vector quantization
- coding efficiency
- coding method
- low bit rate image coding
- arithmetic coding
- wavelet subbands
- wavelet decomposition
- multiresolution analysis
- high frequency
- transform coefficients
- wavelet domain
- source coding
- motion estimation
- image sequences
- quantization scheme
- simplified version
- video coding
- vector quantizer