Hybrid Approximate Nearest Neighbor Indexing and Search (HANNIS) for Large Descriptor Databases.
M. M. Mahabubur RahmanJelena TesicPublished in: Big Data (2022)
Keyphrases
- approximate nearest neighbor
- databases
- nearest neighbor search
- nearest neighbor
- locality sensitive hashing
- indexing techniques
- high dimensional spaces
- search algorithm
- database
- query point
- image retrieval
- hash table
- image search
- k nearest neighbor
- training set
- similarity search
- action recognition
- search methods
- data points
- shape descriptors
- sift features
- distance computation
- information retrieval