Keyphrases
- quadtree
- image compression
- fractal image compression
- multiresolution
- lossless compression
- binary tree
- image coder
- data structure
- wavelet transform
- predictive coding
- image representation
- vector quantization
- fractal coding
- multiresolution representation
- inter frame
- compression ratio
- tree structure
- subband
- prediction error
- compression algorithm
- low bit rate
- compression scheme
- reconstructed image
- entropy coding
- fractal image coding
- discrete cosine transform
- similarity measure
- feature extraction
- feature selection
- transform coding
- image coding
- computer vision
- data mining