Keyphrases
- face images
- principal component analysis
- method for face recognition
- face recognition
- face databases
- human faces
- principal components analysis
- recognizing faces
- face representation and recognition
- neural network
- appearance based object recognition
- orl database
- gender recognition
- principal components
- facial expressions
- facial images
- covariance matrix
- principle component analysis
- face identification
- feature space
- frontal face images
- dimensionality reduction
- face space
- face recognition algorithms
- facial pose
- video sequences
- face verification
- random projections
- recognition algorithm
- linear discriminant analysis
- facial features
- k means
- data sets
- face recognition systems
- face representation
- discriminant analysis
- deep learning
- low dimensional
- independent component analysis