Approximate all nearest neighbor search for high dimensional entropy estimation for image registration.
Jan KybicIvan VnuckoPublished in: Signal Process. (2012)
Keyphrases
- nearest neighbor search
- high dimensional
- image registration
- nn search
- approximate nearest neighbor
- nearest neighbor
- mutual information
- similarity search
- memory based learning
- locality sensitive hashing
- feature space
- distance computation
- low dimensional
- dimensionality reduction
- high dimensional data sets
- index structure
- high dimensionality
- metric space
- search methods
- image retrieval
- high dimensional spaces
- road network
- cost model
- exhaustive search
- image processing
- multi dimensional
- data points
- data management
- search algorithm
- training data