| 摘要 |
PROBLEM TO BE SOLVED: To give so much presence that a video viewer has such illusion that he actually lies in a certain space by providing a move information inputting means including information on the viewing point of the viewer, inputting the inputted move information to a video display controller and displaying the video formed based on the move information. SOLUTION: The videos to be projected on respective projecting screens 11 to 16 are separately formed by image forming devices used exclusively for respective surfaces such as four circumferential surfaces, a ceiling surface and a floor surface. All of six images formed in such a way are synchronized by a controller so that a time lag may not be generated, and the images are projected on the projecting screens 11 to 16 by projectors 21 to 26. In the case of displaying the videos projected by this system in such a way, first, the viewer (a) views the left side projecting screen 13, next, he moves his viewing point to the front projecting screen 11 and finally he moves his viewing point to the right side projecting screen 14, so that he has so much presence as if he actually stands at the photographing spot. |
