Keyphrases
- input device
- user interface
- java applet
- augmented reality
- direct manipulation
- virtual world
- virtual reality
- virtual environment
- visual interface
- interface design
- databases
- friendly interface
- graphical user interface
- gesture recognition
- end users
- user friendly
- hand gestures
- human computer interaction
- information technology
- bayesian networks
- computer vision
- text input
- real world
- database
- computer interface