Projection mapping is widely known as a lighting technique that overlays images onto buildings or objects to create visual effects. In fields such as extended reality (XR) and vision science, however, ...

Lenovo has introduced a phone that comes with a built-in laser projector for the purpose of providing its user with a fully interactive virtual keyboard / display. The laser projector can also be used ...

Micah Alpern, a “Human-Computer Interaction Designer,” with a survey of the different virtual projection keyboards for PDAs and cellphones coming from Virtual Devices, Developer VKB, and Canesta.