This is a hemispherical dome in which users can interact with data from Virtual Earth and WorldWide Telescope. This was done using a regular projector and a wide-angle lens – and Microsoft technologies!
The Ominidirectional Projector allows you to control 360 degrees of data displayed on the ceiling and walls with voice and hand gesture commands. The system is designed to be simple and easy to build. The entire system is composed of a projector pointing upwards in the center of the room. Around the lens are IR camera sensors that can detect the hand signs that the user makes. By making hand puppets above the projector’s lens, a user can control the world around him.
The most popular program being displayed with the projector is an interactive virtual display of the Galaxy. The user is capable of flying past stars and zoom in on planets or even zoom out to show the entire Milky Way or even zoom out to the Big Bang.
Unfortunately, the Omnidirectional Projector is still in development stages, but Microsoft intends to make the system be able to work in a standard room instead requiring a domed room.
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