Exploring Domain Knowledge for Facial Expression-Assisted Action Unit Activation Recognition.
Shangfei WangGuozhu PengQiang JiPublished in: IEEE Trans. Affect. Comput. (2020)
Keyphrases
- facial expressions
- facial expression recognition
- domain knowledge
- expression recognition
- recognition of facial expressions
- facial expression analysis
- person independent
- facial gestures
- cohn kanade database
- action units
- facial action units
- recognize faces
- facial actions
- face recognition
- facial features
- human faces
- recognition rate
- face images
- facial images
- video sequences
- feature extraction
- expression classification
- recognizing facial expressions
- emotion recognition
- head pose estimation
- cohn kanade
- frontal view
- object recognition
- human actions
- hidden markov models
- human computer interaction
- hand postures
- local binary pattern
- facial motion
- human emotion
- activity recognition
- face identification
- computer vision