Definition and Estimation of Dimension in Facial Expression Space.
Masashi ShintoReiner LenzJinhui ChaoPublished in: HCI (1) (2021)
Keyphrases
- facial expressions
- facial expression recognition
- expression recognition
- face images
- recognizing facial expressions
- human faces
- face recognition
- facial expression analysis
- facial features
- video sequences
- facial images
- emotion recognition
- person independent
- recognition of facial expressions
- cohn kanade
- space time
- temporal behavior
- expression classification
- low dimensional
- facial motion
- head motion
- feature vectors
- facial surface
- spatio temporal