Neighborhood Discriminant Projection for Face Recognition.
Qubo YouNanning ZhengShaoyi DuYang WuPublished in: ICPR (2) (2006)
Keyphrases
- discriminant projection
- face recognition
- discriminant analysis
- linear discriminant analysis
- feature extraction
- dimensionality reduction
- dimensionality reduction methods
- principal component analysis
- face images
- manifold learning
- human faces
- face detection
- facial expressions
- dimension reduction
- recognition rate
- sparse representation
- principal components analysis
- data analysis
- support vector
- facial images
- image classification
- objective function