Facial Expression Rendering in Medical Training Simulators: Current Status and Future Directions.
Thilina Dulantha LalitharatneYongxuan TanFlorence LeongLiang HeNejra Van ZalkSimon de LusignanFumiya IidaD. P. Thrishantha NanayakkaraPublished in: IEEE Access (2020)
Keyphrases
- facial expressions
- facial expression recognition
- current status and future
- facial images
- human faces
- expression recognition
- face images
- facial features
- facial expression analysis
- video sequences
- face recognition
- automatic facial expression recognition
- recognition of facial expressions
- multiscale
- facial gestures
- facial action units
- emotion recognition
- head motion
- training set
- hidden markov models
- recognizing facial expressions
- person independent
- computer vision
- expression classification
- facial actions
- facial animation
- emotional state
- optical flow