Pairwise Costs in Semisupervised Discriminant Analysis for Face Recognition.
Jianwu WanMing YangYang GaoYin-Juan ChenPublished in: IEEE Trans. Inf. Forensics Secur. (2014)
Keyphrases
- discriminant analysis
- pairwise
- face recognition
- semi supervised
- linear discriminant analysis
- canonical correlations
- feature extraction
- pairwise constraints
- multi class
- face images
- principal component analysis
- labeled data
- gabor wavelets
- partial least squares
- similarity measure
- unsupervised learning
- kernel discriminant analysis
- face databases
- neural network
- graph embedding
- discriminant vectors
- facial images
- face detection
- supervised learning
- active learning
- computer vision
- subspace learning
- spectral clustering
- training data
- scatter matrices
- data sets
- discriminant subspace