Automatic adaptation of SIFT for robust facial recognition in uncontrolled lighting conditions.
Meriama MahamdiouaMohamed BenmohammedPublished in: IET Comput. Vis. (2018)
Keyphrases
- lighting conditions
- lighting variations
- partial occlusion
- facial recognition
- illumination variations
- cluttered background
- illumination conditions
- human faces
- viewpoint
- light source
- face recognition algorithms
- face recognition
- pose variations
- image features
- feature descriptors
- feature space
- computer vision
- scale invariant
- decision trees