Two-dimensional Bhattacharyya bound linear discriminant analysis with its applications.
Yan-Ru GuoYan-Qin BaiChun-Na LiLan BaiYuan-Hai ShaoPublished in: CoRR (2020)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- feature extraction
- dimension reduction
- upper bound
- support vector
- null space
- distance measure
- support vector machine svm
- discriminant features
- high dimensional data
- small sample size
- discriminative information
- principal components analysis
- fisher criterion
- lower bound
- class separability
- worst case
- feature space
- linear discriminant
- multivariate statistical
- subspace methods
- data sets
- generalized discriminant analysis
- machine learning
- scatter matrices
- face detection
- pattern recognition
- face verification
- supervised dimensionality reduction
- computer vision
- dealing with high dimensional data