An iterative paradigm of joint feature extraction and labeling for semi-supervised discriminant analysis.
Shougang RenXingjian GuPeisen YuanHuanliang XuPublished in: Neurocomputing (2018)
Keyphrases
- discriminant analysis
- semi supervised
- feature extraction
- active learning
- linear discriminant analysis
- face recognition
- unsupervised learning
- semi supervised learning
- principal component analysis
- gabor wavelets
- labeled data
- supervised learning
- kernel principal component analysis
- unlabeled data
- dimension reduction
- generalized linear
- fisher criterion
- kernel fisher discriminant analysis
- fisher discriminant analysis
- manifold learning
- feature vectors
- image classification
- dimensionality reduction
- discriminant projection
- fisher linear discriminant analysis
- image segmentation
- pairwise constraints
- image processing
- machine learning
- discriminant subspace
- kernel discriminant analysis
- feature selection
- cluster analysis
- face images
- pairwise
- preprocessing
- graph embedding
- dimensionality reduction methods
- discriminant information
- singular value decomposition