Face Recognition by Projection-based 3D Normalization and Shading Subspace Orthogonalization.
Tatsuo KozakayaOsamu YamaguchiPublished in: FGR (2006)
Keyphrases
- face recognition
- linear subspace
- subspace learning
- principal component analysis
- subspace methods
- feature extraction
- shape from shading
- locality preserving projections
- face images
- subspace analysis
- discriminant analysis
- recognition rate
- low dimensional
- facial expressions
- preprocessing
- dimensionality reduction
- face space
- high dimensional data
- linear dimensionality reduction
- subspace learning algorithm
- single image
- image space
- linear discriminant analysis
- feature space
- principal components
- probe image
- face verification
- kernel pca
- locality preserving
- computer vision
- subspace clustering
- local binary pattern
- human faces
- sparse representation
- computationally efficient
- high dimensional
- face identification
- face detection
- data sets
- independent component analysis
- smooth surfaces
- graph embedding
- computer graphics
- normalization method
- training set
- recovering shape