Locality-Sensitive Hashing for Chi2 Distance.
David GorisseMatthieu CordFrédéric PreciosoPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2012)
Keyphrases
- locality sensitive hashing
- hamming distance
- distance computation
- similarity search
- nearest neighbor
- distance function
- nearest neighbor search
- euclidean distance
- knn
- hash functions
- indexing techniques
- brute force
- multimedia retrieval
- space efficient
- approximate nearest neighbor
- range queries
- distance measure
- metric space
- binary codes
- sift features
- sliding window