Concurrent encoding in hierachical trees for wavelet based image compression.
Jing-Xin WangFang-Hsuan ChengAlvin Wen-Yu SuPublished in: ICIP (2004)
Keyphrases
- image compression
- fractal image compression
- wavelet transformed
- wavelet transform
- vector quantization
- binary trees
- image coding algorithm
- high compression ratio
- tree structured vector quantization
- compression ratio
- subband
- compression algorithm
- reconstructed image
- arithmetic coding
- compression scheme
- low bit rate
- decision trees
- image processing
- discrete cosine transform
- tree structure
- subband decomposition
- mutual exclusion
- multiresolution analysis
- variable length
- bit allocation
- encoding scheme
- image transmission
- tree models
- lossless compression
- compressed images
- image coder
- block truncation coding
- multiresolution
- embedded zerotree wavelet
- video sequences
- high frequency
- video encoding
- subband coding
- progressive transmission
- entropy coding
- tree structures