Nonnegative-Least-Square Classifier for Face Recognition.
Nhat VoWilliam MoranSubhash ChallaPublished in: ISNN (3) (2009)
Keyphrases
- least squares
- face recognition
- support vector
- high recognition rate
- fisher linear discriminant
- face images
- feature space
- classification process
- principal component analysis
- feature selection
- nonnegative matrix factorization
- training data
- linear programming
- discriminant analysis
- training samples
- recognition rate
- classification scheme
- human faces
- class labels
- linear classifiers
- generalized discriminant analysis
- data sets
- classification algorithm
- support vector machine
- optical flow
- training set
- decision trees
- computer vision
- neural network
- face detection
- training examples
- face verification
- face recognition algorithms
- learning algorithm