Semi-supervised local ridge regression for local matching based face recognition.
Yugen YiChao BiXiaohui LiJianzhong WangJun KongPublished in: Neurocomputing (2015)
Keyphrases
- ridge regression
- semi supervised
- face recognition
- ordinary least squares
- linear regression
- regression methods
- pseudo inverse
- subspace learning
- support vector machine
- semi supervised learning
- labeled data
- ls svm
- face images
- computer vision
- data sets
- active learning
- regression model
- supervised learning
- regression method
- principal component analysis
- closed form
- linear discriminant analysis
- discriminant analysis
- unlabeled data
- feature vectors
- pairwise
- least squares
- training set
- kernel regression
- learning algorithm
- neural network