Title :
Integral imaging using color multiplexed holographic optical element
Author :
Keehoon Hong ; Jiwoon Yeom ; Byoungho Lee
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea
Abstract :
We propose a novel integral imaging system using holographic optical element (HOE) which can provide multi-color 3-dimensional (3D) images. The optical properties of a lens array are recorded on a photopolymer using color multiplexing method with two different wavelength lasers (473 nm and 532 nm). The lens array HOE recorded on the photopolymer functions as 3D imaging HOE for integral imaging instead of the conventional lens array or concave mirror array. Recording scheme for color multiplexed HOE is presented and the proposed system is experimentally verified.
Keywords :
holographic optical elements; image colour analysis; lenses; optical polymers; stereo image processing; three-dimensional displays; 3D imaging HOE; autostereoscopic 3D display technique; color multiplexed holographic optical element; color multiplexing method; concave mirror array; lens array; multicolor 3D images; novel integral imaging system; photopolymer; photopolymer functions; wavelength lasers; Arrays; Image color analysis; Imaging; Laser beams; Lenses; Mirrors; Multiplexing; 3-dimensional display; holographic optical elements; integral imaging;
Conference_Titel :
3D Imaging (IC3D), 2012 International Conference on
Conference_Location :
Lie??ge
DOI :
10.1109/IC3D.2012.6615125
