Cross-talk-free integral imaging three-dimensional display based on a pyramid pinhole array  

作　　者：Huan Deng Qiong-Hua Wang Fei Wu Cheng-Gao Luo Yao Liu 

机构地区：[1]School of Electronics and Information Engineering,Sichuan University,Chengdu 610065,China [2]Institute of Three-Dimensional Display Technology,Chengdu Technological University,Chengdu 611730,China

出　　处：《Photonics Research》2015年第4期173-176,共4页光子学研究（英文版）

基　　金：supported by the “973” Program under Grant No. 2013CB328802;the NSFC under Grant Nos. 61320106015, 61405129, and 61377018;the “863” Program under Grant No. 2012AA011901

摘　　要：We propose a cross-talk-free integral imaging 3D display based on a pyramid pinhole array. The pyramid pinhole array is used to provide a point light source array. Since the generated point light source array is behind a transmission-type display panel that displays an elemental image array, the pseudoscopic problem can be resolved. By setting the appropriate parameters for the pyramid pinhole array, the cross talk can be eliminated.We experimentally verify the reconstruction of the orthoscopic and cross-talk-free 3D images using the proposed 3D display.We propose a cross-talk-free integral imaging 3D display based on a pyramid pinhole array. The pyramid pinhole array is used to provide a point light source array. Since the generated point light source array is behind a transmission-type display panel that displays an elemental image array, the pseudoscopic problem can be resolved. By setting the appropriate parameters for the pyramid pinhole array, the cross talk can be eliminated.We experimentally verify the reconstruction of the orthoscopic and cross-talk-free 3D images using the proposed 3D display.

关 键 词：free Cross-talk-free integral imaging three-dimensional display based on a pyramid pinhole array EIA 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]