Fast Scalable k-NN Computation for Very Large Point Clouds.
Sandro SpinaKurt DebattistaKeith BugejaAlan ChalmersPublished in: TPCG (2012)
Keyphrases
- knn
- point cloud
- k nearest neighbor
- nearest neighbor
- surface reconstruction
- text categorization
- structure from motion
- point sets
- distance function
- k nearest neighbour
- point cloud data
- text classification
- similarity search
- mixed data
- voting methods
- laser scanner
- feature selection
- normal vectors
- graph construction
- closed form
- nearest neighbour
- missing data
- document classification
- neural network
- support vector machine
- training set
- training data
- similarity measure
- data mining