Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions.
Xiaoyang TanBill TriggsPublished in: IEEE Trans. Image Process. (2010)
Keyphrases
- lighting conditions
- feature set
- human faces
- face recognition
- feature extraction
- texture features
- face databases
- illumination conditions
- face images
- feature selection
- local binary pattern
- feature vectors
- light source
- viewpoint
- texture analysis
- varying illumination
- photometric stereo
- facial expressions
- classification accuracy
- pose variations
- feature space
- eye detection and tracking
- facial images
- partial occlusion
- face detection
- principal component analysis
- gabor filters
- texture segmentation
- skin color
- facial features
- active appearance models
- feature points
- high resolution
- specular reflection
- surface orientation
- computer vision
- data sets