Improving Collaborative Learning in Virtual Reality With Facial Expressions.
Hugo Le TarnecOlivier AugereauElisabetta BevacquaPierre De LoorPublished in: UbiComp/ISWC Adjunct (2022)
Keyphrases
- virtual reality
- facial expressions
- collaborative learning
- facial expression recognition
- virtual environment
- human faces
- face recognition
- three dimensional
- expression recognition
- facial images
- face images
- computer graphics
- virtual world
- facial features
- video sequences
- photorealistic
- virtual museum
- virtual humans
- virtual training
- interactive virtual
- tangible user interface
- recognition of facial expressions
- virtual reality technology
- head motion
- cohn kanade
- facial feature points
- facial actions
- learning process
- recognizing facial expressions
- optical flow