Euler Principal Component Analysis.
Stephan LiwickiGeorgios TzimiropoulosStefanos ZafeiriouMaja PanticPublished in: Int. J. Comput. Vis. (2013)
Keyphrases
- principal component analysis
- principal components
- independent component analysis
- dimensionality reduction
- linear discriminant analysis
- discriminant analysis
- covariance matrix
- dimension reduction
- face recognition
- face images
- low dimensional
- differential equations
- feature space
- negative matrix factorization
- database
- singular value decomposition
- random projections
- lower dimensional
- feature extraction
- fisher linear discriminant
- dimension reduction methods
- nearest neighbor
- data structure
- training data
- social networks
- neural network