Evaluation of Feature Extraction and Dimensionality Reduction Algorithms for Face Recognition Using ORL Database.
Sakthivel SubramaniamR. LakshmipathiM. A. Manikandan ArumugamPublished in: IPCV (2009)
Keyphrases
- input space
- dimensionality reduction
- feature extraction
- feature space
- high dimensional
- high dimensional data
- dimensionality reduction methods
- principal component analysis
- high dimensionality
- feature selection
- kernel pca
- pattern recognition
- manifold learning
- face recognition
- dimension reduction
- face images
- image classification
- facial expressions
- orl database