Illumination Normalization Using Self-lighting Ratios for 3D2D Face Recognition.
Xi ZhaoShishir K. ShahIoannis A. KakadiarisPublished in: ECCV Workshops (2) (2012)
Keyphrases
- illumination normalization
- face recognition
- robust face recognition
- histogram matching
- face images
- illumination variations
- local binary pattern
- intrinsic images
- face recognition systems
- recognition rate
- edge preserving
- face recognition algorithms
- image registration
- feature analysis
- varying illumination
- human faces
- computer vision
- sparse representation
- partial occlusion
- pose estimation
- multiscale
- gabor features
- texture analysis
- illumination conditions
- face databases
- discriminant analysis
- linear discriminant analysis
- single image
- principal component analysis
- facial expressions
- feature extraction
- image sequences