Solving the small sample size problem in face recognition using generalized discriminant analysis.
Peg HowlandJianlin WangHaesun ParkPublished in: Pattern Recognit. (2006)
Keyphrases
- generalized discriminant analysis
- linear discriminant analysis
- human faces
- face images
- multi class
- gram schmidt orthogonalization
- optimization criterion
- random sampling
- discriminant analysis
- object detection
- face recognition
- utility function
- facial expressions
- dimension reduction
- lower bound
- neural network
- data sets