狭缝光栅自由立体显示器立体可视区域的研究  

Research on Stereo Viewing Zone in Autostereoscopic Display Based on Parallax Barrier

作　　者：赵仁亮[1] 赵悟翔[1] 王琼华[1] 李大海[1] 王爱红[1] 辛燕霞[1] 

机构地区：[1]四川大学电子信息学院,成都610065

出　　处：《光子学报》2008年第5期960-963,共4页Acta Photonica Sinica

基　　金：总装备部预研基金;四川省应用基础研究基金资助

摘　　要：提出了反映观察区域某一点是否是合适的立体观察点立体图像质量因子的概念.根据狭缝光栅自由立体显示器的结构和工作原理并应用几何光学知识,分析得出了立体图像质量因子的计算公式,并给出了立体显示器的立体图像质量因子的计算结果·通过定义立体图像质量因子的阈值,得到狭缝光栅自由立体显示器的立体可视区域·The concept of stereo image quality factor was defined to indicate the stereo viewing zone of the display. According to the structure and principle of the display,the stereo viewing zone was analyzed using geometry principle. Simulated program was developed to calculate the stereo viewing zone. The calculated results of an autostereoscopic display monitor were given and the stereo viewing zone was obtained by defining the threshold value of stereo image quality factor.

关 键 词：显示技术 自由立体显示器 狭缝光栅 立体可视区域 立体图像质量因子 

分 类 号：TN141[电子电信—物理电子学]