Support Vector Machines in face recognition with occlusions.
Hongjun JiaAleix M. MartínezPublished in: CVPR (2009)
Keyphrases
- feature space
- linear discriminant analysis
- face recognition
- support vector
- kernel function
- classification accuracy
- kernel methods
- large margin classifiers
- learning machines
- pose variations
- feature extraction
- support vector machine
- principal component analysis
- discriminant analysis
- computer vision
- ar face database
- dimensionality reduction
- face images
- feature vectors
- recognition rate
- image sequences
- support vectors
- robust face recognition
- cross validation
- generalization ability
- face databases
- human faces
- partial occlusion
- keypoints
- illumination conditions
- svm classifier
- logistic regression
- multi class
- maximum margin
- decision trees
- lighting conditions
- facial expressions
- face recognition algorithms
- object detection
- multi class classification
- training examples
- illumination variations
- recognition accuracy