Recursive locality preserving projection for feature extraction.
Jie XuShengli XiePublished in: Soft Comput. (2016)
Keyphrases
- locality preserving projections
- feature extraction
- face recognition
- dimensionality reduction
- linear discriminant analysis
- manifold learning
- principal component analysis
- locality preserving
- discriminant analysis
- dimension reduction
- image classification
- face images
- subspace learning
- feature vectors
- texture classification
- preprocessing
- pattern recognition
- subspace methods
- feature space
- recognition rate
- high dimensional data
- neighborhood preserving embedding
- high dimensional
- texture analysis
- principal components analysis
- low dimensional
- computer vision
- support vector machine svm
- image processing
- discriminative information
- texture features
- dimensionality reduction methods
- feature set
- feature selection
- riemannian manifolds
- independent component analysis
- covariance matrix
- locally linear embedding
- manifold structure
- sparse representation