Keyphrases
- virtual environment
- virtual characters
- interaction model
- virtual objects
- haptic interaction
- haptic feedback
- virtual reality
- virtual world
- natural interaction
- virtual space
- multi user
- physical space
- computer graphics
- physical environment
- human computer interaction
- collision detection
- learning processes
- information systems
- virtual training
- real environment
- human interaction
- eye tracking
- online learning
- e learning
- social networks