3D Face Recognition Using Patched Locality Preserving Projections.
Xueqiao WangQiuqi RuanPublished in: J. Inf. Sci. Eng. (2010)
Keyphrases
- locality preserving projections
- face recognition
- dimensionality reduction
- locality preserving
- manifold learning
- principal component analysis
- linear discriminant analysis
- subspace methods
- sparse coding
- riemannian manifolds
- subspace learning
- manifold structure
- texture classification
- distance measure
- locally linear embedding
- dimension reduction
- metric learning
- sparse representation
- low dimensional
- high dimensional
- computer vision