Nonlinear Supervised Locality Preserving Projections for Visual Pattern Discrimination.
Erik M. RehnHenning SprekelerPublished in: ICPR (2014)
Keyphrases
- visual patterns
- locality preserving projections
- dimensionality reduction
- face recognition
- feature selection
- manifold learning
- natural images
- visual features
- principal component analysis
- natural scenes
- unsupervised learning
- generative model
- learning algorithm
- subspace learning
- image features
- feature extraction
- semi supervised
- subspace methods
- maximum likelihood
- low dimensional
- supervised learning
- linear discriminant analysis
- machine learning
- prior knowledge
- spatio temporal
- visual content
- pairwise