A Quadtree, a Steiner Spanner, and Approximate Nearest Neighbours in Hyperbolic Space.
Sándor Kisfaludi-BakGeert van WordragenPublished in: SoCG (2024)
Keyphrases
- quadtree
- nearest neighbour
- multiresolution
- data structure
- image representation
- binary tree
- arbitrary dimension
- tree structure
- low dimensional
- multiresolution representation
- neural network
- k nearest neighbour
- fractal image compression
- image classification
- data model
- data sets
- multi dimensional scaling
- motion estimation
- databases