Improving the Quality of K-NN Graphs for Image Databases through Vector Sparsification.
Michael E. HouleXiguo MaVincent OriaJichao SunPublished in: ICMR (2014)
Keyphrases
- image database
- knn
- k nearest neighbor
- graph construction
- nearest neighbor
- k nearest neighbour
- text categorization
- image data
- image retrieval
- content based retrieval
- image content
- similarity search
- distance function
- image indexing
- k nearest
- bayes error
- text classification
- neural network
- range queries
- quality assessment
- support vector machine
- nearest neighbour
- voting methods
- image similarity
- feature vectors
- content based image retrieval systems
- web document classification
- nearest neighbor search
- query processing
- high dimensional