IMAGE GENERATING METHOD, IMAGE GENERATING DEVICE AND VIRTUAL REALITY EXPERIENCE DEVICE

摘要

PROBLEM TO BE SOLVED: To express a large space with no distortion in a facility install space made compact as much as possible based on three-dimensional (3D) graphic data expressing an object space by previously correcting the distortion to be generated when extracted two-dimensional(2D) image data are projected from a viewpoint position different from viewpoint position relation with a projection plane to a projection plane having the equivalent relation with the projection plane. SOLUTION: First of all, the 2D image data extracted from the 3D graphic data expressing the object space as a perspective direct projection picture onto the projection plane crossing at any arbitrary angle are projected from the viewpoint position equivalent with the viewpoint position relation with the projection plane onto the projection plane having the relation equivalent with the projection plane by projection planes S1 and S2 and video projection equipment P1 and P2 . Next, the 2D image data edited to be distorted for previously avoiding the distortion, which is generated in the case of projection from the viewpoint position different from the viewpoint position relation with the projection plane onto the projection plane having the relation equivalent with the projection plane, are projected by projection planes S3 -S8 and video projection equipment P3 -P8 .