Improved Residual Vector Quantization for High-dimensional Approximate Nearest Neighbor Search.
Shicong LiuHongtao LuJunru ShaoPublished in: CoRR (2015)
Keyphrases
- approximate nearest neighbor search
- high dimensional
- nearest neighbor
- metric space
- nearest neighbor search
- similarity search
- low dimensional
- locality sensitive hashing
- hash functions
- high dimensional spaces
- joint optimization
- kd tree
- image data
- data points
- dimensionality reduction
- multi dimensional
- high dimensional data
- image coding
- entropy constrained
- feature space
- data streams