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

程度光场的三维(3D)显示可干杯贝特, 待处置的宽宏大量光物的明显紧缩, 因而它是一种要紧的三维显示办法。。无铅直方向光场的替换, 程度光场的显示关节与单目F的生产能力。扫描式光场显示技术, 剖析了程度光场的点散布重大聚会(PSF)。 鉴于人眼和相机的自发的集中规律, 差数在某种条件下重构程度光场的聚焦模仿, 横向差量角和校正IMAG数的冲击 扫描程度光场显示样机确认了成功实现的事。。成功实现的事暗示:, 程度光场的最大聚焦高的随, 跟随每个圆的校正图像的定量而扩大某人的权力。剖析办法和收场白可为家谱粮食设计依。。

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 场地。 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 开腰槽。 The conclusion is verified by using a scanning horizontal light field display 蓝本。 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 使朦胧。 The proposed analytical method and the conclusion can provide the design consideration for the horizontal light field display system of monocular 聚焦。

中图搭配号:TN27

DOI:

所属纵队:手段,测与计量

课题:陈述863规(2015AA015904)、陈述自然理科基金(61575175)

收稿日期:2017-04-11

修改稿日期:2017-05-08

建立工作关系在纸上印日期:–

作者单位    点击检查

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

前卫作者:周欣鑫(zxx1001@)

凡例:周欣鑫(1992-), 女, 硕士以为生, 次要喜欢三维显示的以为。

【1】Sang Xinzhu, Yu Xunbo, Chen Duo, et al. Research progress on three-dimensional optical display 技术[J] Laser & Optoelectronics Progress, 2017, 54(5): 050006.
桑欣柱, 于迅博, 陈 铎, 等. 三维光学显示技术的以为制订出[J] 激光与光电现象子学制订出, 2017, 54(5): 050006.

【2】Kreis T M, Aswendt P, Hofling R. Hologram reconstruction using a digital micromirror 方法[J] Optical Engineering, 2001, 40(6): 926-933.

【3】Wang Zheng, Cao 小吃, Zhang Hao, et al. Three-dimensional display based on volume 全息的一组照片[J] Chinese J Lasers, 2015, 42(9): 0909003.
王 崝, 曹良才, 张 浩, 等. 鉴于体全息的的三维显示办法[J] 柴纳激光, 2015, 42(9): 0909003.

【4】Zhao Wuxiang, Wang Qionghua, Li 雷。 Tunable cylindrical liquid lens array for 2D/3D switchable 显示[j] Acta Optica Sinica, 2015, 35(8): 0823001.
赵祥祥, 王琼华, 李 磊. 用于2D/3D可切换显示的柱状气体镜头排列[J] 光学事务, 2015, 35(8): 0823001.

【5】Levoy M, Hanrahan P. Light field 积极地比赛[C] Proceedings of the 第二十三 Annual Conference on Computer Graphics and Interactive Techniques- SIGGRAPH′96, 1996: 31-42.

【6】Liu Xu, Li 海丰。 Spatial three-dimensional display based on the light-field 恢复[J] Acta Optica Sinica, 2011, 31(9): 0900121.
刘 旭, 李海峰。 鉴于光场重构的租房三维显示技术以为 光学事务, 2011, 31(9): 0900121.

【7】Yao Zhenning, Li Haifeng, Liu Di, et al. An analysis of omnidirectional 3D display system based on scanning LED [J] Acta Optica Sinica, 2011, 31(12): 1233003.
姚振宁, 李海峰, 柳 迪, 等. 鉴于 LED 扫描全景三维显示体系的以为[J] 光学事务, 2011, 31(12): 1233003.

【8】Jones A, McDowall I, Yamada H, et al. Rendering for an interactive 360° light field 显示[j] ACM Transactions on Graphics, 2007, 26(99): 40.

【9】Xia X X, Liu X, Li H F, et al. A 360-degree floating 3D display based on light field 再生[ J ] Optics Express, 2013, 21(9): 11237-11247.

【10】Su C, Zhong Q, Peng Y F, et al. Grayscale performance enhancement for time-multiplexing light field 积极地比赛[J] Optics Express, 2015, 23(25): 32622-32632.

援用报纸

Zhou Xinxin,Su Chen,Li Haifeng,Liu 徐。以为 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。程度光场三维单目聚焦CH, 2017, 37(9): 0912001

被引情境

〔1〕孙天乘,顾华蓉。 鉴于多层半透明膜的三维显示技术以为 光学事务, 2018, 38(3): 312001–1

发表评论

电子邮件地址不会被公开。 必填项已用*标注