Co-host: The Institute of Image Electronics Engineers of Japan, The Institute of Image Information and Television Engineers
Hologram is an interference fringe that records a wavefront from a 3-D object and can fully reproduce it. General plane hologram can not give enough motion parallax because of limited angle of view. For a solution, there is the cylindrical hologram that has viewing angle of 360 degrees. However, the virtual image can be seen in the back of hologram, there are problems to be conscious of the presence of the display. Therefore, we propose a half cylindrical hologram, reproduce real image and have wide angle of view of 120 degrees.