Keyphrases
- nearest neighbor
- face recognition
- k nearest neighbor
- knn
- high dimensional data
- discriminant analysis
- face images
- human faces
- regression model
- recognition rate
- nearest neighbor search
- data points
- high dimensional
- facial images
- linear discriminant analysis
- principal component analysis
- ridge regression
- model selection
- linear regression
- recognition accuracy
- regression problems
- support vector regression
- simple linear
- nearest neighbor algorithm
- sparse representation
- distance function
- index structure
- artificial neural networks
- training set
- neural network
- computer vision
- regression algorithm
- face identification
- regression method
- locally weighted
- face databases
- face detection
- partial least squares
- face verification
- pose variations
- regression analysis
- robust face recognition
- query processing
- regression function
- support vector
- fisher linear discriminant