Feature extraction based on Laplacian bidirectional maximum margin criterion.
Wankou YangJianguo WangMingwu RenJingyu YangLei ZhangGuanghai LiuPublished in: Pattern Recognit. (2009)
Keyphrases
- maximum margin criterion
- feature extraction
- principal component analysis
- multiple kernel
- subspace learning
- face recognition
- support vector machine svm
- feature vectors
- feature selection
- manifold learning
- support vector machine
- image processing
- dimensionality reduction
- dimension reduction
- pattern recognition
- sparse coding
- feature set
- image classification
- svm classifier
- kernel methods
- feature space
- nearest neighbor
- low dimensional
- small number
- distance function
- learning tasks
- linear discriminant analysis
- high dimensional
- support vector