Keyphrases
- virtual reality
- virtual humans
- haptic interaction
- physical models
- usability evaluation
- photorealistic
- virtual environment
- three dimensional
- virtual reality environments
- virtual reality technology
- haptic device
- virtual training
- collaborative virtual environments
- computer graphics
- augmented reality
- virtual space
- virtual world
- visual feedback
- usability testing
- website
- eye tracking
- phase space
- shape from shading
- usability problems
- human computer interaction
- signal processing
- tangible user interface