基于人眼视觉的集成成像三维显示分辨率的比较

王芳; 赵星; 杨勇; 方志良; 袁小聪

doi:10.7498/aps.61.084212

摘要

为了对不同集成成像系统三维显示应用中的视觉分辨效果进行表征, 提出了一种基于人眼视觉的集成成像三维显示分辨率的分析比较方法. 通过分析集成成像三维显示系统的分辨率与人眼在最佳显示观看距离下分辨本领的关系, 定义了相对分辨率参数, 分析了其与集成成像三维显示实际观看时视觉分辨效果的关系. 研究结果表明, 透镜阵列的大小对集成成像三维显示的视觉分辨效果有重要的影响. 针对两个系统实例的理论计算结果表明, 系统间的相对分辨率参数差异是传统分辨率差异的1.75倍, 实验结果与理论分析一致. 该研究方法对三维显示分辨率的评价有一定的指导意义.

关键词:

Abstract

In order to present the visual resolution effects of different integral imaging systems in three-dimensional (3D) display applications, a method of comparing the resolutions of integral imaging 3D display based on human vision is proposed. The relative resolution parameter is defined by analyzing the relation between the integral imaging 3D system and resolving power of human eyes on the best viewing condition, and its relationship with the visual resolution effect viewed in the integral imaging 3D display system is analyzed. The results indicate that the size of lens array has an important influence on the visual resolution effect in the integral imaging 3D display system. According to the theoretical results of two examples show that the difference in relative resolution parameter between the systems is 1.75 times of that of traditional one. The experimental results are consistent with the theoretical analyses. The method proposed in this paper could have a certain directive significance for 3D display resolution evaluation.

Keywords:

作者及机构信息

1.
南开大学现代光学研究所, 光学信息技术科学教育部重点实验室, 天津 300071

基金项目: 国家重点基础研究发展计划(批准号: 2010CB327702)、高等学校博士学科点专项科研基金(批准号: 20100031120033)和中央高等学校基本科研基金(批准号: 65010301)资助的课题.

Authors and contacts

1.
Key Laboratory of Optical Information Science and Technology of Ministry of Education, Institute of Modern Optics, Nankai University, Tianjin 300071, China

Funds: Project supported by the State Key Development Program for Basic Research of China (Grant No. 2010CB327702), the Specialized Research Foundation for the Doctoral Program of Higher Education of China (Grant No. 20100031120033), and the Fundamental Scientific Research Foundation for Central Universities of China (Grant No. 65010301).

参考文献

[1]	Fan Q J, Li L, Shen C L, Gong H J 2010 Opt. Precis. Eng. 18 183 (in Chinese) [樊琼剑, 李莉, 沈春林, 龚华军 2010 光学精密工程 18 183]
[2]	Feng M Y, Shen C L 2008 Inform. Term. Disp. 32 42 (in Chinese) [冯茂岩, 沈春林 2008 信息终端与显示 32 42]
[3]	Zheng H D, Yu Y J, Dai C X 2009 Opt. Int. J. Light Electron. Opt. 120 431
[4]	Park J H, Hong K, Lee B 2009 Appl. Opt. 48 H77
[5]	Kim Y, Choi H, Cho S W, Kim Y, Kim J, Park G, Lee B 2007 Appl. Opt. 46 7149
[6]	Piao Y, Kim E S 2009 Appl. Opt. 48 222
[7]	Lim Y T, Park J H, Kwon K C, Kim N 2009 Opt. Express 17 19253
[8]	Piao Y 2008 Acta Photon. Sin. 37 2560 (in Chinese) [朴燕 2008 光子学报 37 2560]
[9]	Cho M, Daneshpanah M, Moon I, Javidi B 2011 Proc. IEEE 99 556
[10]	Lee B, Park J H, Min S W 2006 Digital Holography and Three-Dimensional Display Principles and Applications (New York: Springer) p333
[11]	Stern A, Javidi B 2006 Proc. IEEE 94 591
[12]	Jang J S, Jin F, Javidi B 2003 Opt. Lett. 28 421
[13]	Zhang Y M 2008 Applied Optics (Beijing: Electronic Industry Press) p372 (in Chinese) [张以谟 2008 应用光学 (北京: 电子工业出版社) 第372页]
[14]	Yu T 1966 Applied Optics (Beijing: Science Press) p392 (in Chinese) [喻焘 1966 应用光学 (北京: 科学出版社) 第392页]
[15]	Ren S G, Li J W, Xie L L 2003 Opto-Electron Eng. 30 53 (in Chinese) [任四刚, 李见为, 谢利利 2003 光电工程 30 53]

施引文献

[1]	Fan Q J, Li L, Shen C L, Gong H J 2010 Opt. Precis. Eng. 18 183 (in Chinese) [樊琼剑, 李莉, 沈春林, 龚华军 2010 光学精密工程 18 183]
[2]	Feng M Y, Shen C L 2008 Inform. Term. Disp. 32 42 (in Chinese) [冯茂岩, 沈春林 2008 信息终端与显示 32 42]
[3]	Zheng H D, Yu Y J, Dai C X 2009 Opt. Int. J. Light Electron. Opt. 120 431
[4]	Park J H, Hong K, Lee B 2009 Appl. Opt. 48 H77
[5]	Kim Y, Choi H, Cho S W, Kim Y, Kim J, Park G, Lee B 2007 Appl. Opt. 46 7149
[6]	Piao Y, Kim E S 2009 Appl. Opt. 48 222
[7]	Lim Y T, Park J H, Kwon K C, Kim N 2009 Opt. Express 17 19253
[8]	Piao Y 2008 Acta Photon. Sin. 37 2560 (in Chinese) [朴燕 2008 光子学报 37 2560]
[9]	Cho M, Daneshpanah M, Moon I, Javidi B 2011 Proc. IEEE 99 556
[10]	Lee B, Park J H, Min S W 2006 Digital Holography and Three-Dimensional Display Principles and Applications (New York: Springer) p333
[11]	Stern A, Javidi B 2006 Proc. IEEE 94 591
[12]	Jang J S, Jin F, Javidi B 2003 Opt. Lett. 28 421
[13]	Zhang Y M 2008 Applied Optics (Beijing: Electronic Industry Press) p372 (in Chinese) [张以谟 2008 应用光学 (北京: 电子工业出版社) 第372页]
[14]	Yu T 1966 Applied Optics (Beijing: Science Press) p392 (in Chinese) [喻焘 1966 应用光学 (北京: 科学出版社) 第392页]
[15]	Ren S G, Li J W, Xie L L 2003 Opto-Electron Eng. 30 53 (in Chinese) [任四刚, 李见为, 谢利利 2003 光电工程 30 53]

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