Nonlinear Transformation of the Distance Function in the Nearest Neighbor Image Recognition.
Andrey V. SavchenkoPublished in: CompIMAGE (2014)
Keyphrases
- image recognition
- distance function
- nearest neighbor
- knn
- k nearest neighbor
- nearest neighbor search
- metric space
- image classification
- pattern recognition
- face recognition
- training set
- euclidean distance
- distance metric
- high dimensional data
- triangle inequality
- data points
- high dimensional
- index structure
- edit distance
- metric learning
- nearest neighbor classification
- databases
- image retrieval
- neural network
- finite difference
- database