Illumination Normalization for Color Face Images.
Faisal R. Al-OsaimiMohammed BennamounAjmal S. MianPublished in: ISVC (1) (2006)
Keyphrases
- illumination normalization
- face images
- histogram matching
- intrinsic images
- face recognition
- robust face recognition
- illumination variations
- human faces
- face recognition systems
- principal component analysis
- facial expressions
- single image
- color images
- natural images
- low resolution
- color information
- input image
- feature vectors
- face verification
- training set
- feature extraction
- facial features
- face databases
- face recognition algorithms
- data sets
- edge preserving
- real scenes
- color constancy
- texture information
- surface orientation
- local binary pattern
- feature points
- high resolution
- image processing