液晶与显示2017，Vol.32Issue(4)：302-307,6.DOI:10.3788/YJYXS20173204.0302
基于液晶多层屏的3D显示系统和算法设计
Liquid crystal multi-layer 3D display system and algorithm design
摘要
Abstract
In order to obtain the true 3D display,we use the multi-layer screens to display the attenuation image with depth information.The display system includes the multi-layer liquid crystal device module,multi-channel driver module and high brightness backlight.We capture the objects from different angle,calculate the sparse matrix about the light field according to the project direction,and obtain the attenuation image by the least square fitting.At last,the attenuation image is conveyed to the three-layer LCD screen of display system by software.The experimental results show that the reconstructed image's mean square error is 71.5 and the peak signal to noise ratio is close to 30 dB,the effect is better.Finally,we give the experimental results which have the good 3D effect.关键词
多层屏/3D显示/光场/液晶显示器Key words
multi-layer/3D display/light field/liquid crystal device分类
信息技术与安全科学引用本文复制引用
陈晓西,李光勇,王继岷,江山,黄张英,刘晨曦..基于液晶多层屏的3D显示系统和算法设计[J].液晶与显示,2017,32(4):302-307,6.基金项目
中央高校基本科研业务费专项资金(No.ZYGX2010J063) （No.ZYGX2010J063）
Supported by Fundamental Research Funds for the Central Universities(No.ZYGX2010J063) （No.ZYGX2010J063）
