Illumination normalization for edge-based face recognition using the fusion of RGB normalization and gamma correction.
Chollette C. Chude-OlisahGhazali SulongUche A. K. Chude-OkonkwoSiti Zaiton Mohd HashimPublished in: ICSIPA (2013)
Keyphrases
- illumination normalization
- gamma correction
- robust face recognition
- histogram matching
- gray scale
- face images
- face recognition
- local binary pattern
- intrinsic images
- face recognition systems
- image enhancement
- illumination variations
- human faces
- color images
- single image
- color space
- facial expressions
- face databases
- feature analysis
- gabor features
- varying illumination
- feature extraction
- moving objects
- image analysis
- face recognition algorithms
- face verification
- feature points