3D Holographic Projection Technology
How it works
Holography is a technique that
enables a light field, which is
generally the product of a light source scattered off objects, to be recorded and later reconstructed when the Original light field is no longer present, due to the absence of the original objects. Holography can be thought of as somewhat similar to sound recording, whereby a Sound field
enables a light field, which is
generally the product of a light source scattered off objects, to be recorded and later reconstructed when the Original light field is no longer present, due to the absence of the original objects. Holography can be thought of as somewhat similar to sound recording, whereby a Sound field
created by vibrating matter like musical instruments or vocal cords, is Encoded in such a way that it can be reproduced later, without the presence of the Original vibrating matter. A clever reimagining of the Pepper’s Ghost technique lets your magic happen. It starts with the patented foil, completely invisible to the naked eye. Rig it at 45°across the stage and then bounce content off a projector screen. This is then reflected upwards, reflects off the foil and gives the impression of a real 3D
Volumetric image on stage.
The holodeck was a giant, holographic projection room that allowed the crew to touch and interact with projections as if they were in a big video game. Scientists today are developing a new communications technology that will allow you and your friends to interact inside a simulated environment even if you are thousands of miles apart.
Most of the basic components for this network are already in place to allow the development of tele-immersion. Tele-immersion is the scientific community's answer to the holodeck.
By combining cameras and Internet telephony, videoconferencing has allowed the real-time exchange of more information than ever without physically bringing each person into one central room. Tele-immersion takes videoconferencing to the next level. It will create a central, simulated environment that will allow everyone to come together in one virtual room, and no one will have to leave their physical location to do so.
A mobile phone used to be a simple device for texting and calling. Then it became a smartphone boasting of Internet and camera functionalities. Now, the smartphone can be converted into a microscope through an attachable lens that can help magnify the object. One might wonder what the future would be like with a smartphone capable of projecting 3D holograms floating into thin air.
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