A general soft label based Linear Discriminant Analysis for semi-supervised dimensionality reduction.
Ming-Bo ZhaoZhao ZhangTommy W. S. ChowBing LiPublished in: Neural Networks (2014)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- dimensionality reduction
- face recognition
- principal component analysis
- feature extraction
- semi supervised dimensionality reduction
- dimension reduction
- support vector
- feature space
- discriminant features
- high dimensional data
- fisher criterion
- null space
- support vector machine svm
- small sample size
- feature selection
- nearest neighbor
- support vector machine
- image processing