Normalized Direct Linear Discriminant Analysis with its Application to Face Recognition.
Jun YinZhong JinJingbo ZhouPublished in: J. Digit. Content Technol. its Appl. (2010)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- principal component analysis
- dimensionality reduction
- dimension reduction
- feature extraction
- support vector
- discriminant features
- small sample size
- null space
- subspace methods
- high dimensional data
- principal components analysis
- support vector machine svm
- feature space
- discriminative information
- fisher criterion
- multivariate statistical
- scatter matrix
- linear projection
- pattern recognition
- linear discriminant
- similarity measure
- class separability
- high dimensionality
- locality preserving projections
- nearest neighbor
- qr decomposition
- image processing
- generalized discriminant analysis
- dealing with high dimensional data