Hierarchical Nearest Neighbor Graphs for Building Perceptual Hierarchies.
Gi Hyun LimMiguel OliveiraS. Hamidreza KasaeiLuís Seabra LopesPublished in: ICONIP (2) (2015)
Keyphrases
- nearest neighbor
- hierarchical structure
- hierarchical structures
- knn
- k nearest neighbor
- high dimensional data
- graph matching
- nearest neighbor search
- high dimensional
- weighted graph
- graph model
- data points
- graph clustering
- graph construction
- distance function
- directed graph
- graph partitioning
- perceptual grouping
- hierarchical model
- attributed graphs
- reverse nearest neighbor
- spanning tree
- graph structure
- data sets
- index structure
- feature space
- multiscale
- image segmentation
- decision trees
- computer vision