Face Recognition Based on Sub-image Feature Extraction and LS-SVM.
Xinming ZhangJian ZouPublished in: CSSE (1) (2008)
Keyphrases
- image feature extraction
- ls svm
- face recognition
- feature extraction
- least squares support vector machine
- least squares
- image processing
- cross validation
- discriminant analysis
- support vector machine
- prediction model
- face images
- variable selection
- generalization ability
- computer vision
- image indexing
- rbf neural network
- linear discriminant analysis
- correlation coefficient
- sparse representation
- input variables
- svm classifier
- principal component analysis
- support vector
- radial basis function
- improved algorithm
- pattern recognition
- feature vectors
- neural network
- bp neural network
- model selection
- corner detection
- multiscale