Null-space based facial classifier using linear regression and discriminant analysis method.
D. Venkata Vara PrasadSuresh JaganathanPublished in: Clust. Comput. (2019)
Keyphrases
- linear regression
- discriminant analysis
- null space
- pairwise
- least squares
- feature set
- linear discriminant analysis
- feature extraction
- similarity measure
- support vector machine
- regression methods
- model selection
- learning algorithm
- clustering method
- intra class
- discriminative information
- unsupervised learning
- principal components
- support vector machine svm
- multi class
- face recognition