A multiplexed image system for a public screen
Takeo Hamada, Koki Nagano, Takeru Utsugi, Mika Hirano, Akihiko Shirai, Shimo-ogino Atsugi Kanagawa · 2010
Scritter is a system that enables one the superimposition of invisible messages and comments on a large screen while sharing a movie. By putting other information on an image that only users who wear special glasses (named IP(Information Polarized)-Glasses) can see, a multiplex of image media can be realized. By selecting the glasses, visible images can be changed into a movie or a message.