Entropy based locality sensitive hashing.
Qiang WangZhiyuan GuoGang LiuJun GuoPublished in: ICASSP (2012)
Keyphrases
- locality sensitive hashing
- nearest neighbor
- locality sensitive
- nearest neighbor search
- similarity search
- brute force
- approximate nearest neighbor
- knn
- hash functions
- multimedia retrieval
- metric space
- range queries
- sift features
- indexing techniques
- binary codes
- space efficient
- database
- hamming distance
- neural network
- computationally expensive
- data distribution
- data structure