Regularized locality preserving discriminant analysis for face recognition.
Xiaohua GuWeiguo GongLiping YangPublished in: Neurocomputing (2011)
Keyphrases
- discriminant analysis
- locality preserving
- face recognition
- kernel discriminant analysis
- locality preserving projections
- linear discriminant analysis
- fisher discriminant analysis
- face images
- principal component analysis
- face detection
- face databases
- feature extraction
- dimensionality reduction methods
- facial images
- fisher criterion
- least squares
- kernel trick
- sparse representation
- manifold learning
- partial least squares
- facial expressions
- computer vision
- kernel pca
- dimensionality reduction
- maximum margin
- high dimensional data