基于棱镜光栅立体显示参数的设计与分析  

Design and Analysis of Stereoscopic Display Parameters Based on Prism Grating

作　　者：张亮[1] 顾书龙[1] 

机构地区：[1]南京晓庄学院物理与电子工程学院,江苏南京211171

出　　处：《南京晓庄学院学报》2014年第6期25-28,共4页Journal of Nanjing Xiaozhuang University

基　　金：3D影像中光学立体显示技术研究(2012NXY95)

摘　　要：棱镜光栅立体显示技术由平面抽样图和棱镜光栅板两部分组成,文章分析了平面抽样图的像带、参与合成图像数目的影像,并以单一棱镜元为研究对象,根据光学原理,推导出棱镜光栅板的曲率半径、厚度、节距等重要参数的计算公式,并结合实际讨论这些参数对立体效果的影响.The stereoscopic display of prism grating is composed of the plane sampling plan and the prism grating plate.In this paper,the image band of the plane sampling plan and the number of images in image synthesis are analyzed,with a single prism element as the subject of the study.Some calculation formula of the important parameters of the prism grating plate are derived by the optical principle,such as the radius of curvature,thickness,pitch,and so on.Lastly,the effects of a three-dimensional display on these parameters are introduced based on the facts.

关 键 词：棱镜光栅 立体显示技术 参数设计 分析 

分 类 号：TN873[电子电信—信息与通信工程]