Robust Face Recognition under Various Illumination Conditions.
Atsushi MatsumotoYoshiaki ShiraiNobutaka ShimadaTakuro SakiyamaJun MiuraPublished in: IEICE Trans. Inf. Syst. (2006)
Keyphrases
- robust face recognition
- illumination conditions
- face recognition
- varying illumination
- partial occlusion
- lighting conditions
- viewpoint
- feature analysis
- light source
- illumination variations
- wide range
- visual tracking
- face images
- human faces
- gabor features
- principal component analysis
- object tracking
- high quality
- feature extraction
- image processing
- sparse coding
- mean shift
- sparse representation
- subspace learning
- feature space
- image segmentation