水平光场三维显示单目聚焦特性研究—中国光学期刊网

摘要

程度光场三维(3D)显示可以使博得更好地的ST, 对大方的光教训的明显紧缩, 如下它是一种要紧的三维显示办法。。鉴于铅直忍受的缺少,光场的换衣, 程度光FIE的显示易理解和单目聚焦生产能力。由于扫描的光场显示技术, 剖析了程度光场的点到处扔有或起作用(PSF)。 由于人眼和照相机的无意识或下意识行为聚焦规律, 区分三维重现程度光场的聚焦幻影的, 光的横向撒布角和使恢复次数的产生影响 扫描程度光场显示PRO使生效了裁定。。后果指示:, 程度光场的最大聚焦顶点随, 加法运算每圈使恢复图像的量。剖析办法和裁定可为单目FO供应设计因。。

Abstract

Horizontal light field three-dimensional (3D) display is an important 3D display method, it can achieve fairly good 3D display effect when remarkably compressing the mass information of light rays that need to be 处置。 As there is no change in vertical light field, its expressive force of display definition and the ability of monocular focusing for horizontal light field are both different from the ideal light 运动场。 The point spread function (PSF) of the horizontal light field is analyzed based on the scanning light field 显示。 Based on the auto-focusing principle of human eye and camera, the horizontal light field that is reconstructed under different display parameters is focusing simulated, which shows that the effect of horizontal scattering angle of light and the image number per screen spinning circle of the projection on the monocular focusing ability in horizontal light field is 博得。 The conclusion is verified by using a scanning horizontal light field display 典型。 And the results show that the maximum focusing height of horizontal light field declines with the increasing of horizontal diffusing angle of light ray, and it goes up with the increasing of the image number per screen spinning circle of the 规划。 The proposed analytical method and the conclusion can provide the design consideration for the horizontal light field display system of monocular 聚焦。

中图混合物号:TN27

DOI:

附属柱:法律文件,测与计量

突出:国籍863安排的(2015AA015904)、国籍自然学科基金(61575175)

收稿日期:2017-04-11

修改稿日期:2017-05-08

互联网网络发表日期:–

作者单位    点击检查

周欣鑫:浙江大学光电现象学科与工学院, 浙江 杭州 310027
苏 忱:浙江大学光电现象学科与工学院, 浙江 杭州 310027
李海峰:浙江大学光电现象学科与工学院, 浙江 杭州 310027
刘 旭:浙江大学光电现象学科与工学院, 浙江 杭州 310027

使接触作者:周欣鑫(zxx1001@)

凡例:周欣鑫(1992-), 女, 硕士研讨生, 首要对待三维显示研讨。

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援用本文

Zhou Xinxin,Su Chen,Li Haifeng,Liu 徐。研讨 on Monocular Focusing Characteristic for Horizontal Light Field Three-Dimensional 显示[j]。阿克塔 Optica Sinica, 2017, 37(9): 0912001

周欣鑫,苏 忱,李海峰,刘 徐.三维显示单目聚焦特点研讨, 2017, 37(9): 0912001

被引使适应

〔1〕孙天乘,顾华蓉。 由于多层TLU的三维显示技术研讨 光学日记, 2018, 38(3): 312001–1

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