Laser Pointers as Collaborative Pointing Devices.
Ji-Young OhWolfgang StürzlingerPublished in: Graphics Interface (2002)
Keyphrases
- hands free
- mobile devices
- embedded devices
- embedded systems
- geographically dispersed
- collaborative learning
- navigation systems
- knowledge sharing
- interaction analysis
- collaborative environment
- low cost
- cooperative
- genetic algorithm
- laser beam
- smart phones
- fiber optic
- scanning devices
- single user
- database
- high resolution
- information retrieval