DEVICE AND METHOD FOR PHOTOGRAPHING OF THREE-DIMENSIONAL IMAGE, DEVICE AND METHOD FOR REPRODUCING THREE-DIMENSIONAL IMAGE AND DEVICE AND METHOD FOR CHANGING THE POSITION OF REPRODUCIBLE THREE-DIMENSIONAL IMAGE

摘要

The invention allows, using a simple device, to obtain information about the image required for reproducing a three-dimensional image of an object in space, and using a simple device to perform reproduction in the true sense of a stereoscopic dynamic image. Light from the object (10) falls on the deflection plate (11). Of all the incident light beams, the deflecting plate (11) transmits only light beams coming at a given angle to the plane of the deflecting plate (11); these rays come out in the form of parallel light rays perpendicular to the plane of the deflecting plate (11). The light passes through the collecting lens (12), the pinhole (13), the collecting lens (14) and enters the charge-coupled device (15). The angle of incidence of the light selected by the deflecting plate (11) varies sequentially with time. Therefore, information on the image at the output of the charge coupled device (15) is a set of pieces of information representing two-dimensional images for which the direction of photographing changes with time and which serve as information about the image required to reproduce a three-dimensional image of an object in space. The international application was published along with an international search report.