Hierarchical Data Representations Based on Planar Voronoi Diagrams.
Gregory L. SchussmanMartin BertramBernd HamannKenneth I. JoyPublished in: VisSym (2000)
Keyphrases
- data representations
- voronoi diagram
- distance function
- data representation
- similarity search
- quadtree
- road network
- medial axis
- multiresolution
- dimensionality reduction
- metric space
- distance measure
- database
- knn
- data points
- query processing
- pairwise
- feature extraction
- image sequences
- computer vision
- nearest neighbor search
- neural network
- data sets