Numerical analysis of Mahalanobis metric in vector space.
Joken SonNaoya InoueYukihiko YamashitaPublished in: ICPR (2008)
Keyphrases
- vector space
- numerical analysis
- mahalanobis metric
- metric learning
- covariance matrix
- distance metric
- image enhancement
- distance measure
- retrieval model
- vector space model
- low dimensional
- feature vectors
- latent semantic indexing
- similarity search
- euclidean space
- semi supervised
- feature extraction
- input data
- euclidean distance
- image processing
- objective function