Cost-Sensitive Semi-Supervised Discriminant Analysis for Face Recognition.
Jiwen LuXiuzhuang ZhouYap-Peng TanYuanyuan ShangJie ZhouPublished in: IEEE Trans. Inf. Forensics Secur. (2012)
Keyphrases
- discriminant analysis
- cost sensitive
- semi supervised
- face recognition
- active learning
- linear discriminant analysis
- multi class
- misclassification costs
- semi supervised learning
- subspace learning
- labeled data
- cost sensitive learning
- binary classification
- unlabeled data
- pairwise
- feature extraction
- class imbalance
- naive bayes
- graph embedding
- face images
- class distribution
- support vector machine
- unsupervised learning
- base classifiers
- image processing
- fisher criterion
- supervised learning
- pattern recognition
- kernel discriminant analysis
- discriminant vectors
- neural network
- cluster analysis
- model selection
- computer vision
- machine learning