Face Recognition Using Uncorrelated, Weighted Linear Discriminant Analysis.
Yixiong LiangWeiguo GongYingjun PanWeihong LiPublished in: ICAPR (2) (2005)
Keyphrases
- linear discriminant analysis
- discriminant vectors
- discriminant analysis
- face recognition
- principal component analysis
- face images
- dimension reduction
- facial images
- small sample size
- dimensionality reduction
- feature extraction
- support vector
- discriminant features
- null space
- discriminant information
- feature space
- support vector machine svm
- human faces
- high dimensional data
- multivariate statistical
- principal components analysis
- fisher criterion
- face databases
- class separability
- discriminative information
- scatter matrices
- generalized discriminant analysis
- facial expressions
- subspace methods
- face verification
- scatter matrix
- feature selection
- recognition rate
- subspace analysis
- recognition algorithm
- high dimensional
- high dimensionality
- supervised dimensionality reduction
- object detection