Penalized Fisher discriminant analysis and its application to image-based morphometry.
Wei WangYilin MoJohn A. OzolekGustavo K. RohdePublished in: Pattern Recognit. Lett. (2011)
Keyphrases
- fisher discriminant analysis
- discriminant analysis
- factor analysis
- principal component analysis
- kernel trick
- least squares
- multiple kernel learning
- computer vision
- maximum likelihood
- locality preserving
- dimensionality reduction methods
- maximum margin
- shape analysis
- loss function
- face recognition
- linear discriminant analysis
- support vector
- sparse coding
- infinite dimensional
- locality preserving projections
- dimensionality reduction
- feature extraction