Survey on building inexpensive fog screen, an immaterial display system with 3d natural user interface

Fog screen is patented technology that creates a seamless, thin and flat layer of screen floating in the air. Fog screen is a miracle in itself – here fog is generated using normal fog machine, so it won’t make you wet. Fog screen captures the light from the regular projector, so anything you can see on computer screen you can also project in the air. “In this paper we are presenting a new and fascinating way of human computer interaction, because we are developing a fog screen for computer screen projection with 3D gesture implementation. Developing solution for 3D gesture implementation and building an inexpensive low budget fog screen is important part of this paper.”