A Hierarchical Voxel Hash for Fast 3D Nearest Neighbor Lookup.
Bertram DrostSlobodan IlicPublished in: GCPR (2013)
Keyphrases
- nearest neighbor
- locality sensitive hashing
- knn
- k nearest neighbor
- nearest neighbor search
- high dimensional
- distance function
- high dimensional data
- data structure
- training set
- nearest neighbor algorithm
- hierarchical model
- classification rules
- data points
- three dimensional
- hierarchical structure
- hierarchical classification
- hierarchical structures
- nearest neighbor queries
- support vector machine
- similarity measure
- high dimensional spaces
- neural network
- hash table
- data sets