An Adaptive Face Recognition in Combined Global and Local Preserving Feature Space.
K. Ruba SoundarK. MurugesanPublished in: Int. J. Pattern Recognit. Artif. Intell. (2011)
Keyphrases
- feature space
- face recognition
- linear discriminant analysis
- principal component analysis
- feature extraction
- mean shift
- training set
- high dimensional
- dimensionality reduction
- hyperplane
- face recognition systems
- human faces
- discriminant analysis
- input space
- local binary pattern
- global information
- feature selection
- high dimensional feature space
- robust face recognition
- discriminating power
- neighborhood preserving
- feature vectors
- computer vision
- sparse representation
- face detection
- high dimensionality
- image representation
- low dimensional
- face images
- face databases
- support vector machine
- data points
- classification accuracy
- image retrieval
- object recognition