Investigation on quantitative uniformity evaluation for directional backlight auto-stereoscopic displays
Investigation on quantitative uniformity evaluation for directional backlight auto-stereoscopic displays
复制标题
定向背光自动立体显示器均匀性定量评估研究
DOI：
10.1364/oe.26.009398
复制
发表时间：
2018-04-16
期刊：
影响因子：
3.8
通讯作者：
Liang, Haowen
中科院分区：
文献类型：
--
作者：
He, Jieyong;Zhang, Quanquan;Liang, Haowen
该工作对自动立体3D（AS3D）显示器的均匀性进行了定量评价。定义了单个单元均匀性U-M来描述不同观看位置处的显示质量，然后通过单元间均匀性（U）对条（M）来确定AS3D系统的总体显示质量。作为一个例子，定向背光3D（DB3D）显示器的均匀性进行了实验评估。而且。建立了可视化仿真模型，对实验结果进行了分析，并对光学系统进行了优化。通过改变背光源的辐射特性，可以有效地提高DB3D显示器的整体均匀性。我们预见这项工作有助于定量评估均匀性和改进设计的任何种类的AS3D显示类型。(C)根据OSA开放获取出版协议的条款，2018年美国光学学会
This work provides a quantitative evaluation on the uniformity of auto stereoscopic 3D (AS3D) displays. The single-unit uniformity U-M is defined to describe the display quality at different viewing positions, then the overall display quality: of an AS3D system is determined by the inter-unit uniformity (U) over bar (M). As an example, the uniformity of a directional backlight 3D (DB3D) display is experimentally evaluated. Moreover. a visualized simulation is built to analyze the experimental results and optimize the optical system. By modifying the radiant features of the backlights, the entire uniformity of the DB3D displays can be effectively improved. We foresee this work helps to quantitatively evaluate the uniformity and improve design for any kinds of AS3D display type. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement