Keyphrases
- image compression
- vector quantization
- wavelet transform
- subband
- low bit rate
- compression algorithm
- reconstructed image
- mutual information
- compression ratio
- information theory
- image transmission
- compression scheme
- high compression
- compressed images
- relative entropy
- transform coding
- information theoretic
- fractal image compression
- arithmetic coding
- information entropy
- perceptual image quality
- lossy image compression
- discrete cosine transform
- lossless compression
- data compression
- image coding
- bit rate
- multiresolution
- image segmentation
- data mining
- block truncation coding
- neural network
- data sets