Abstract
In this study, our aim is to produce a holographic 3D TV system equipped with a small-sized, portable terminal information processor such as cellar phone. In order to make this possible, it seems to be important to establish a processing which enables us to record on the hologram the object characterized with multiple view points and to reconstruct it as a moving picture, under the restricted small numbers of pixels. As for this, we reported last year that a reconstruction of the object characterized with multiple points can be possible if we adopt a time sharing reconstructing method. However, this method has a drawback of having a difficulty in obtaining a high frame-rate when a moving picture is reconstructed, which comes from the fact that the effective number of pixels usable for holographic reconstruction tends to be small by the reason that we adopted the method of direct illumination of the laser onto the hologram plane. In this paper, we showed a process to make the image quality to be higher by taking up an improved laser illumination onto the hologram. As a result, the object with multiple characterizing points is shown to be reconstructable without using time sharing reconstructing method, and it seems to be applicable also to the reconstruction of moving pictures.
