Sparse regularization discriminant analysis for face recognition.
Fei YinLicheng JiaoFanhua ShangLin XiongXiaodong WangPublished in: Neurocomputing (2014)
Keyphrases
- discriminant analysis
- face recognition
- fisher discriminant analysis
- sparse representation
- linear discriminant analysis
- gabor wavelets
- feature extraction
- face images
- factor analysis
- sparse coding
- discriminant subspace
- discriminant vectors
- fisher criterion
- principal component analysis
- high dimensional
- facial images
- face detection
- dictionary learning
- partial least squares
- generalized linear
- cluster analysis
- face space
- kernel matrices
- data mining
- data sets
- face verification
- kernel principal component analysis
- knn
- neural network