Directional Illumination Estimation Sets and Multilevel Matching Metric for Illumination-Robust Face Recognition.
Yong ChengLiangbao JiaoYing TongZuoyong LiYong HuXuehong CaoPublished in: IEEE Access (2017)
Keyphrases
- robust face recognition
- illumination normalization
- face recognition
- feature analysis
- varying illumination
- face recognition systems
- partial occlusion
- single image
- sparse coding
- matching algorithm
- active appearance models
- subspace learning
- gabor features
- multiscale
- image matching
- facial images
- image classification
- dimensionality reduction
- correlation filters
- principal component analysis