Boosting Coded Dynamic Features for Facial Action Units and Facial Expression Recognition.
Peng YangQingshan LiuDimitris N. MetaxasPublished in: CVPR (2007)
Keyphrases
- facial expression recognition
- facial action units
- facial expressions
- cohn kanade database
- human computer interaction
- face recognition
- feature extraction
- local binary pattern
- human faces
- machine learning
- head motion
- feature selection
- facial images
- semantic relationships
- co occurrence
- video sequences
- multiscale
- active appearance models
- facial actions
- image database
- keypoints
- facial features
- three dimensional
- data sets