The Voronoi-Quadtree: construction and visualization.
Narcís CollImma BoadaJoan Antoni SellarèsPublished in: Eurographics (Short Presentations) (2002)
Keyphrases
- quadtree
- voronoi diagram
- multiresolution
- data structure
- binary tree
- image representation
- block size
- tree structure
- multiresolution representation
- fractal image compression
- data analysis
- lossless compression
- similarity measure
- database
- grid points
- binary space partitioning
- image coder
- leaf nodes
- multi dimensional
- object recognition