Face recognition using patch manifold learning across plastic surgery from a single training exemplar per enrolled person.
Mahlagha EbadiHamidreza Rashidy KananMohammad KalantariPublished in: Signal Image Video Process. (2020)
Keyphrases
- manifold learning
- low dimensional
- dimensionality reduction
- training set
- high dimensional
- nonlinear dimensionality reduction
- diffusion maps
- semi supervised
- subspace learning
- head pose estimation
- locality preserving
- laplacian eigenmaps
- dimension reduction
- feature extraction
- pattern recognition
- locally linear embedding
- geodesic distance
- feature space
- manifold embedding
- sparse representation
- low dimensional manifolds
- machine learning
- high dimensional image space