Information theory, wavelets, and image compression.
Wayne LawtonPublished in: Int. J. Imaging Syst. Technol. (1996)
Keyphrases
- information theory
- image compression
- information theoretic
- wavelet transform
- embedded zerotree
- vector quantization
- subband
- multiresolution analysis
- statistical mechanics
- jensen shannon divergence
- statistical learning
- compression algorithm
- low bit rate
- discrete cosine transform
- wavelet compression
- shannon entropy
- compressed images
- conditional entropy
- compression ratio
- image processing
- statistical physics
- bit allocation
- relative entropy
- kullback leibler divergence
- mdl principle
- feature extraction
- mutual information
- multiscale
- image coder
- multiresolution
- image segmentation
- lossless compression
- feature selection