Coupled principal component analysis.
Ralf MöllerAxel KöniesPublished in: IEEE Trans. Neural Networks (2004)
Keyphrases
- principal component analysis
- principal components
- independent component analysis
- dimension reduction
- face recognition
- discriminant analysis
- dimensionality reduction
- covariance matrix
- negative matrix factorization
- data sets
- face images
- singular value decomposition
- lower dimensional
- feature space
- feature extraction
- low dimensional
- neural classifier
- recognition rate
- random projections
- evolutionary algorithm
- neural network