Effect of illumination on automatic expression recognition: A novel 3D relightable facial database.
Giota StratouAbhijeet GhoshPaul E. DebevecLouis-Philippe MorencyPublished in: FG (2011)
Keyphrases
- expression recognition
- facial expressions
- facial expression recognition
- pose variations
- face images
- expression classification
- facial features
- face detection
- face identification
- facial expression analysis
- real time face tracking
- face recognition
- lighting conditions
- illumination variations
- single image
- human faces
- head motion
- recognizing facial expressions
- data sets
- keypoints
- super resolution
- partial occlusion
- viewpoint
- training data
- automatic facial expression recognition
- image processing