Handling Illumination Variation: A Challenge for Face Recognition.
Purvi A. KoringaSuman K. MitraVijayan K. AsariPublished in: CVIP (2) (2016)
Keyphrases
- illumination variations
- face recognition
- face images
- illumination normalization
- face recognition systems
- face recognition algorithms
- illumination conditions
- pose variations
- illumination compensation
- sparse representation
- object tracking
- partial occlusion
- human faces
- image matching
- lighting conditions
- facial images
- face databases
- feature extraction
- robust face recognition
- histogram matching
- affine distortion
- local binary pattern
- face detection
- principal component analysis
- pixel level
- facial expressions
- decision trees
- input image
- computer vision
- machine learning