Exploring the Identity Manifold: Constrained Operations in Face Space.
Ankur PatelWilliam A. P. SmithPublished in: ECCV (6) (2010)
Keyphrases
- face space
- manifold structure
- shape space
- face recognition
- discriminant analysis
- manifold learning
- low dimensional
- face images
- image set
- high dimensional
- data points
- sparse coding
- semi supervised learning
- riemannian manifolds
- geometric structure
- spectral clustering
- shape model
- low rank
- parameter space
- shape variations
- statistical analysis
- high resolution
- pairwise