Linear Subspaces for Illumination Robust Face Recognition.
Aziz Umit BaturMonson H. Hayes IIIPublished in: CVPR (2) (2001)
Keyphrases
- robust face recognition
- linear subspace
- varying illumination
- subspace learning
- face recognition
- image space
- low dimensional
- dimensionality reduction
- data representation
- manifold learning
- principal component analysis
- feature extraction
- sparse coding
- feature analysis
- linear discriminant analysis
- image set
- multi frame
- facial expressions
- multiple views
- high dimensional data
- semi supervised
- learning algorithm
- human faces
- illumination variations
- gabor features
- illumination invariant
- computer vision
- illumination conditions
- face detection
- spherical harmonics
- image classification
- viewpoint