Keyphrases
- quadtree
- multiresolution
- binary tree
- data structure
- image representation
- tree structure
- multiresolution representation
- fractal image compression
- block size
- lossless compression
- grid points
- image processing operations
- space partitioning
- fractal encoding
- data mining
- fractal image coding
- image quality
- image coder
- feature space
- computational complexity
- euler number