At the National University of Singapore (NuS), Dr. Adrian Cheok leads the Mixed Reality Lab. His department has published the Digital Sand Table, which depicts a military plotting table.
Digital stills from the Digital Sand Table, National University of Singapore (Cheok, n.d.).
In order to engage with the work, the user wears a see-through head-mounted display. The display layers a virtual environment over a physical world resulting in an augmented reality.
The user interaction of the Digital Sand Table centres on a paddle system. By utilising a spatula, elements in the virtual environment are inserted or manipulated.
Watch a video example of the Digital Sand Table by the National University of Singapore.