3D Representative Face and Clustering Based Illumination Estimation for Face Recognition and Expression Recognition.
Zheng ZhangZheng ZhaoGang BaiPublished in: ISNN (3) (2009)
Keyphrases
- expression recognition
- pose variations
- face recognition
- facial expressions
- face images
- recognize faces
- facial expression recognition
- illumination variations
- face identification
- lip reading
- illumination conditions
- human faces
- robust face recognition
- face representation
- face detection
- illumination normalization
- facial features
- face databases
- illumination insensitive
- principal component analysis
- head motion
- face recognition systems
- keypoints
- facial images
- real time face tracking
- recognition rate
- expression classification
- face verification
- video sequences
- local binary pattern
- lighting conditions
- feature extraction
- recognition accuracy
- computer vision
- probe image
- linear discriminant analysis
- face recognition algorithms
- object recognition
- gabor features
- active appearance models
- random forests
- correlation filters
- training set
- detection method
- sparse representation
- low resolution