交错偏振狭缝光栅消除自由立体显示反视的研究  

Analysis of the stagger polarized parallax barrier for the pseudoscopic about autostereoscopic display

作　　者：杨锋涛[1] 江长双[1] 刘志强[1] 余里生[1] 袁操今[2] 

机构地区：[1]九江学院理学院,九江332005 [2]昆明理工大学理学院,昆明650093

出　　处：《激光杂志》2012年第6期22-24,共3页Laser Journal

基　　金：国家自然科学青年基金(60907002)

摘　　要：本文对一种交错偏振狭缝光栅消除自由立体显示反视的方法进行研究,从理论分析和实验验证两方面证明了可行性。首先讨论了狭缝光栅自由立体显示反视现象产生的机理,然后通过垂直分割成像单元,利用交错偏振狭缝光栅,在不降低立体显示的分辨率基础上消除反视,最后通过建立实验模型验证了方法的可行性。The feasibility of a stagger polarized parallax barrier for the pseudoscopic about autostereoscopic display is presented, which is proved by both theoretical analysis and experiments. Firstly, This paper describes the principle of pseudoscopic about autostereoscopic display. Then, to avoid the disadvantage of divided horizontal resolution coming with the polarized parallax barrier, a new way of stagger polarized parallax barrier with vertical striped imaging cell behind it is provided. In final, imaging experiments are presented to support the proposal.

关 键 词：自由立体显示 狭缝光栅 反视 偏振 交错 

分 类 号：TN248.1[电子电信—物理电子学]