Smartcasting
Low-cost 3D raycasting for public displays using only the orientation sensors of the user's own smartphone.
How it works
The phone's rotation steers a ray in the scene shown on a large display; a tap on the phone confirms the selection.
Papers
- Krzysztof Pietroszek, Anastasia Kuzminykh, James R. Wallace, Edward Lank (2014). Smartcasting: A Discount 3D Interaction Technique for Public Displays. Australian Computer-Human Interaction Conference (OzCHI) doi:10.1145/2686612.2686629
- Jan Leusmann (2021). A Literature Review on Distant Object Selection Methods. Master's thesis, University of Stuttgart doi:10.18419/opus-12060