Open AccessFull-color large-scaled computer-generated holograms using RGB color filters
Author(s) -
Yasuhiro Tsuchiyama,
Kyoji Matsushima
Publication year - 2017
Publication title -
optics express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.25.002016
Subject(s) - rgb color model , computer generated holography , holography , artificial intelligence , computer science , parallax , primary color , computer vision , optics , filter (signal processing) , optical filter , holographic display , pixel , full color , computer graphics (images) , physics
A technique using RGB color filters is proposed for creating high-quality full-color computer-generated holograms (CGHs). The fringe of these CGHs is composed of more than a billion pixels. The CGHs reconstruct full-parallax three-dimensional color images with a deep sensation of depth caused by natural motion parallax. The simulation technique as well as the principle and challenges of high-quality full-color reconstruction are presented to address the design of filter properties suitable for large-scaled CGHs. Optical reconstructions of actual fabricated full-color CGHs are demonstrated in order to verify the proposed techniques.