Nuclear norm-based two-dimensional discriminant locality preserving projection for face recognition.
Lijiang ChenWentao DouXia MaoPublished in: J. Electronic Imaging (2018)
Keyphrases
- locality preserving projections
- face recognition
- linear discriminant analysis
- principal component analysis
- discriminant analysis
- dimensionality reduction
- face images
- low rank
- subspace learning
- singular values
- subspace methods
- feature extraction
- face databases
- computer vision
- manifold learning
- manifold structure
- riemannian manifolds
- singular value decomposition
- facial expressions