Locality Preserving Discriminant Projection.
Gitam ShikkenawisSuman K. MitraPublished in: ISBA (2015)
Keyphrases
- discriminant projection
- locality preserving
- manifold learning
- dimensionality reduction
- dimensionality reduction methods
- locality preserving projections
- discriminant analysis
- linear discriminant analysis
- face recognition
- high dimensional
- low dimensional
- high dimensional data
- manifold structure
- semi supervised
- data representation
- feature extraction
- pattern recognition
- principal component analysis
- sparse representation
- dimension reduction
- principal components analysis
- data sets
- hash functions
- random projections
- learning algorithm
- feature selection
- locality sensitive hashing
- feature space
- data points
- principal components
- knn
- input image
- information retrieval systems