Multi-Level Spherical Locality Sensitive Hashing For Approximate Near Neighbors.
Teresa Nicole BrooksRania AlmajalidPublished in: CoRR (2017)
Keyphrases
- locality sensitive hashing
- nearest neighbor
- approximate nearest neighbor
- nearest neighbor search
- locality sensitive
- similarity search
- brute force
- knn
- high dimensional spaces
- space efficient
- hash functions
- sift features
- hash tables
- metric space
- multimedia retrieval
- range queries
- high dimensional
- query point
- training set
- indexing techniques
- binary codes
- hamming distance
- databases
- computationally expensive
- high dimensional data
- visual features