A Spatial Regularization of LDA for Face Recognition.
Lae-Jeong ParkPublished in: Int. J. Fuzzy Log. Intell. Syst. (2010)
Keyphrases
- face recognition
- linear discriminant analysis
- discriminant analysis
- face images
- subspace methods
- recognition rate
- spatial and temporal
- feature extraction
- principal component analysis
- face databases
- spatial information
- spatio temporal
- spatial data
- face detection
- human faces
- recognition accuracy
- small sample size
- local binary pattern
- facial expressions
- latent dirichlet allocation
- discriminating power
- topic models
- spatial relations
- dimensionality reduction
- spatial relationships
- sparse representation
- dimension reduction
- probabilistic model
- face verification
- linear subspace
- pattern recognition
- high dimensional data
- null space
- prior information
- kernel discriminant analysis
- nonparametric discriminant analysis