Localized versus Locality-Preserving Subspace Projections for Face Recognition.
Iulian B. CiocoiuHariton CostinPublished in: EURASIP J. Image Video Process. (2007)
Keyphrases
- locality preserving
- face recognition
- subspace projections
- locality preserving projections
- multi faceted
- discriminant embedding
- subspace clustering
- principal component analysis
- face images
- dimensionality reduction
- manifold learning
- linear discriminant analysis
- feature extraction
- discriminant analysis
- face databases
- locality sensitive hashing
- sparse representation
- learning algorithm
- clustering method
- mixture model
- latent semantic indexing
- maximum margin
- data distribution
- subspace methods
- unsupervised learning
- active learning
- pattern recognition
- bayesian networks
- training data
- computer vision