Two-dimensional local graph embedding discriminant analysis (2DLGEDA) with its application to face and palm biometrics.
Minghua WanZhihui LaiJie ShaoZhong JinPublished in: Neurocomputing (2009)
Keyphrases
- graph embedding
- discriminant analysis
- palmprint
- face recognition
- linear discriminant analysis
- feature extraction
- discriminant information
- face images
- recognition algorithm
- pattern recognition
- fisher discriminant analysis
- class separability
- principal component analysis
- fisher criterion
- low dimensional
- dimensionality reduction
- facial expressions
- data representation
- semi supervised
- decision trees
- cluster analysis
- neural network
- facial images
- image classification
- gabor filters
- training set
- machine learning