State of the Art and Future Challenges of the Portrayal of Facial Nonmanual Signals by Signing Avatar.
Rosalee J. WolfeJohn C. McDonaldRonan JohnsonRobyn MoncriefAndrew AlexanderBen SturrSydney KlinghofferFiona ConneelyMaria SaenzShatabdi ChoudhryPublished in: HCI (7) (2021)
Keyphrases
- sign language
- facial animation
- facial expressions
- signal processing
- face recognition
- facial motion
- facial images
- human computer interaction
- facial expression recognition
- landmark detection
- human faces
- facial features
- virtual world
- expression recognition
- behavior recognition
- facial recognition
- image processing
- independent component analysis
- gesture recognition
- feature space
- facial feature points