Face recognition using discriminant locality preserving projections.
Weiwei YuXiaolong TengChongqing LiuPublished in: Image Vis. Comput. (2006)
Keyphrases
- locality preserving projections
- face recognition
- face images
- dimensionality reduction
- locality preserving
- manifold learning
- human faces
- principal component analysis
- subspace learning
- linear discriminant analysis
- facial images
- subspace methods
- face databases
- facial expressions
- discriminant analysis
- pose variations
- riemannian manifolds
- low dimensional
- high dimensional
- data sets
- benchmark datasets
- discriminative information
- locally linear embedding