Facial Expression Recognition Using Kernel Discriminant Plane.
Wenming ZhengXiaoyan ZhouCairong ZouLi ZhaoPublished in: ISNN (1) (2004)
Keyphrases
- class separability
- discriminant analysis
- kernel function
- kernel methods
- kernel fisher discriminant analysis
- three dimensional
- discriminant subspace
- support vector
- feature space
- principal component analysis
- face recognition
- kernel principal component analysis
- feature extraction
- facial expression recognition
- component analysis
- kernel space
- similarity function
- input space
- kernel matrix
- kernel learning
- kernel density estimation
- kernel regression
- point correspondences
- locality preserving projections
- linear combination
- linear discriminant
- semi supervised
- mutual subspace method