Edge Propagation KD-Trees: Computing Approximate Nearest Neighbor Fields.
Xiuxiu BaiXiaoshe DongYuanqi SuPublished in: IEEE Signal Process. Lett. (2015)
Keyphrases
- kd trees
- nearest neighbor search
- approximate nearest neighbor
- kd tree
- nearest neighbor
- locality sensitive hashing
- high dimensional spaces
- data structure
- space partitioning
- high dimensional
- feature space
- index structure
- exhaustive search
- image retrieval
- space efficient
- quadtree
- similarity search
- simulated annealing
- training set
- data analysis