Face Recognition in the Presence of Expression and/or Illumination Variation.
Harin SellahewaSabah JassimPublished in: AutoID (2005)
Keyphrases
- illumination variations
- face recognition
- face images
- face recognition systems
- illumination normalization
- illumination conditions
- pose variations
- face recognition algorithms
- object tracking
- illumination compensation
- image matching
- robust face recognition
- lighting conditions
- sparse representation
- face databases
- facial expressions
- face detection
- facial images
- partial occlusion
- computer vision
- human faces
- local binary pattern
- pixel level
- wide range
- principal component analysis
- viewpoint
- video sequences
- reinforcement learning
- feature extraction
- feature selection