Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions.
Xiaoyang TanBill TriggsPublished in: AMFG (2007)
Keyphrases
- lighting conditions
- feature set
- human faces
- face recognition
- feature extraction
- texture features
- face databases
- illumination conditions
- face images
- viewpoint
- feature vectors
- feature selection
- light source
- varying illumination
- local binary pattern
- pose variations
- facial expressions
- face detection
- texture analysis
- photometric stereo
- principal component analysis
- feature space
- facial images
- classification accuracy
- partial occlusion
- gabor filters
- eye detection and tracking
- active appearance models
- skin color
- eye tracking
- texture segmentation
- object detection
- video sequences
- image sequences