A Novel Subspace Discriminant Locality Preserving Projections for Face Recognition.
Wei HeWen-Sheng ChenBin FangPublished in: CIS (2011)
Keyphrases
- locality preserving projections
- face recognition
- locality preserving
- principal component analysis
- linear discriminant analysis
- dimensionality reduction
- subspace methods
- subspace learning
- face images
- discriminant analysis
- feature extraction
- recognition rate
- manifold learning
- recognition accuracy
- human faces
- pose variations
- local binary pattern
- facial expressions
- computer vision
- linear subspace
- face databases
- face detection
- facial images
- sparse representation
- feature selection
- data sets
- lower dimensional
- pattern recognition
- feature space
- riemannian manifolds
- principle component analysis
- feature subspace