Robust Bhattacharyya bound linear discriminant analysis through adaptive algorithm.
Chun-Na LiYuan-Hai ShaoZhen WangNai-Yang DengPublished in: CoRR (2018)
Keyphrases
- linear discriminant analysis
- learning algorithm
- qr decomposition
- face recognition
- expectation maximization
- cost function
- worst case
- distance metric
- fisher criterion
- multi class
- principal component analysis
- neural network
- k means
- null space
- scatter matrix
- discriminant analysis
- recognition algorithm
- input data
- support vector machine svm
- objective function
- feature extraction
- data mining