Electoronic hologram generation using high quality color and depth information of natural scene

Recently, computer-generated holograms (CGHs) have received considerable attention from researchers. However, computer-generated (CG) objects are usually represented by using multiple mono-color points, and high-resolution color holograms of real scenes are rarely provided. Although we proposed a method for generating holograms using a set of 2-D texture and depth maps of a real scene, the image obtained by optical reconstruction has been displayed in a single color. In this paper, we report that we obtained an accurate reconstruction of an image by using our proposed method against the color hologram anew. We confirmed that our proposed the color hologram properly recorded both color and the 3-D information of the space by an assessment experiment which optically reconstructs the hologram.