Keyphrases
- quadtree
- multiresolution
- binary tree
- multipath
- wavelet transform
- signal to noise ratio
- minimum variance
- multiresolution representation
- image representation
- data structure
- fractal image compression
- multiresolution analysis
- tree structure
- block size
- digital libraries
- lossless compression
- wavelet coefficients
- leaf nodes
- fractal encoding
- computer vision
- quad trees
- higher resolution
- subband
- image sequences