Optimal locality preserving projection for face recognition.
Yu ChenXiaohong XuJian-Huang LaiPublished in: Neurocomputing (2011)
Keyphrases
- locality preserving projections
- face recognition
- locality preserving
- dimensionality reduction
- neighborhood preserving embedding
- linear discriminant analysis
- recognition rate
- manifold learning
- principal component analysis
- discriminant analysis
- subspace learning
- recognition accuracy
- feature extraction
- image classification
- face detection
- data sets
- sparse representation
- local binary pattern
- pose variations
- pairwise