Face illumination compensation dictionary.
Yuelong LiLi MengJufu FengPublished in: Neurocomputing (2013)
Keyphrases
- illumination compensation
- face images
- illumination variations
- facial images
- face recognition
- sparse representation
- human faces
- varying illumination
- local binary pattern
- feature extractor
- facial expressions
- high resolution
- principal component analysis
- image analysis
- illumination invariant
- feature extraction
- image segmentation
- illumination conditions
- training set
- facial features
- lighting conditions
- keypoints
- single image
- feature vectors