博碩士論文 106232008 詳細資訊




以作者查詢圖書館館藏 以作者查詢臺灣博碩士 以作者查詢全國書目 勘誤回報 、線上人數:23 、訪客IP:54.227.136.157
姓名 曾凱佑(Kai-Yu Tseng)  查詢紙本館藏   畢業系所 照明與顯示科技研究所
論文名稱 頭戴式顯示裝置波前檢測之初步探討
(Preliminary Research on the Wavefront Measurement of Wearable Display Device)
相關論文
★ 中小型光學鏡組之高密度全場波前量測★ 使用液晶空間光線調制器之相移式光柵-十字狹縫量測裝置
★ 全像場同時取像像差量測★ 單頻位移與傾角量測干涉儀
★ 廣角物鏡之相對照度探討及其設計應用★ 新型零後焦長太陽能集光器的設計
★ 相移式干涉儀之系統校正及量測軟體的撰寫★ 非球面干涉儀之離軸對心校正
★ 高數值孔徑顯微物鏡設計★ Double Zernike Polynomial 校準光學系統
★ 薄型化光展量疊加太陽能集光器★ 二次太陽能集光器
★ 屋脊稜鏡量測與公差的制定★ A Similarity-Guided Spots Sorting Method to Increase the Dynamic Range of a Shack Hartmann Sensor
★ 雷射微型投影機波前量測技術★ 旋轉掃描式非球面干涉儀之演算法開發及應用
檔案 [Endnote RIS 格式]    [Bibtex 格式]    [相關文章]   [文章引用]   [完整記錄]   [館藏目錄]   至系統瀏覽論文 (2024-8-1以後開放)
摘要(中) 現今頭戴式裝置發展迅速,但在產業中缺乏一個完整的檢測架構用來
量測其光學系統,常用的檢測設備僅僅量測光學系統的成像品質,並無法作更近一步的模擬人眼所見之影像。因此必須依照人眼的視場大小及瞳孔變化,並將人眼像差也一併考慮。這是目前的產業中的檢測設備無法完整量測分析的部分。
本篇論文中,提出寬視場波前量測系統之基本架構,硬體架設方面,使用本實驗室開發的高動態範圍Shack-Hartmann 波前檢測器,利用大片幅相機使其適合大視角量測,並使用三色RBG 點矩陣作為光源。程式撰寫方面,控制LED 點矩陣對不同視場進行RGB 三色的波前量測,且完成不同視場的高動態範圍取像;最後利用成像位置及擬合的像差,對軸對稱的光學系統分析其場波前數據,計算數個市售VR 眼鏡對成像影響較大的光學參數,並初步分析Shack-Hartmann 波前檢測器於光軸上的場波前數據。
此量測系統為初步量測架構,未來其他設備的增進及改善可以使其擁有更
多可量測的數據,並對頭戴式裝置建立一個評估的標準。
摘要(英) In recent years, head-mounted devices have been developed rapidly.
Nevertheless, they lacked a completetesting method for measuring the optical elementsinthe industry. The commonly usedtesting devices only measured the imaging quality of the optical elements and couldn’t make a closer simulation of the image seen by the eyes. Therefore, we had to simulate the magnitude and the variety of human eyes and take the aberration of the eyes on account. This is the
part of the current industry where testing devices cannot be fully measured and analyzed.
In this study, the basic structure of the wide-field wavefront measurement system is proposed. For hardware erection, high dynamic range Shack-Hartmannwavefront sensordeveloped by our laboratory is used. Modification for
large viewing angle measurement is conducted and three-color RGB array is used as the light source. In terms of programming, the LED array is controlled to perform field wavefront of the three colors of RGB measurement for different field and high dynamic range photograph of different field is completed. Finally,using the imaging position and the fitted aberration, the field wavefront data is analyzed for the axisymmetric optical system and the optical parameters that have a large impact on imaging by several available VR glasses, and only the field wavefront on the optical axis of Shack-Hartmannwavefront sensor is analyzed.
This measurement system is apreliminary measurement structure, and future enhancements and improvements to other devices will allow it to have more measurable data and establish an evaluation standard for head-mounted devices.
關鍵字(中) ★ 頭戴式顯示裝置
★ 波前檢測
關鍵字(英)
論文目次 中文摘要 i
Abstract ii
誌謝 iii
目錄 iv
圖目錄 vii
表目錄 x
一、緒論 1
1-1  研究背景 1
1-2  文獻回顧 2
1-3  研究動機 4
二、研究內容與方法 6
2-1  光學像差理論 6
2-1-1 波前像差與橫向像差 7
2-1-2 色差 8
2-1-3 Seidel像差多項式 9
2-1-4 Zernike像差多項式 11
2-1-5 軸對稱場波前像差 13
2-2 Shack-Hartmann波前檢測器 18
2-2-1 量測原理 18
2-2-2 高動態Shack-Hartmann波前檢測器 19
2-2-3 動態範圍和靈敏度 19
2-2-4 點指派(Spot Assignment) 21
2-2-5 光點質心計算法 22
2-2-6 點光源位置量測 23
2-2-7 波前重建 24
三、實驗方法 26
3-1 實驗架構 26
3-1-1 Shack-Hartmann波前檢測器硬體架構 27
3-1-2 LED點光源 30
3-2 光學系統校正 34
3-3 寬視場取像控制 37
3-4 場波前掃描 44
四、實驗分析 45
4-1 寬視場畸變之數據分析 46
4-2 寬視場場曲之數據分析 53
4-3 寬視場色差之數據分析 64
五、結論 69
參考文獻 71
參考文獻 [1] Malacara, D., "Hartmann, Hartmann-Shack, and Other Screen Test", in Optical Shop Testing, third edition.John Wiley & Sons, Inc., New Jersey, pp.361-397. 2007.
[2] Malacara-Hernández, D. and Malacara-Doblado, D., "What is a Hartmann test? ", Applied Optics, 54(9), 2296-2301, 2015.
[3] Ben, C., Platt, and Roland, Shack, "History and principles of Shack-Hartmann wavefront sensing ", Journal of refractive surgery, 17(S573-577, 2001.
[4] Liang, J., and Grimm, B., and Goelz, S., and Bille, J. F., "Objective measurement of wave aberrations of the human eye with the use of a Hartmann–Shack wave-front sensor ", Journal of the Optical Society of America A, 11(7), 1949-1957, 1994.
[5] Schäfer, B. and Mann, K., "Determination of beam parameters and coherence properties of laser radiation by use of an extended Hartmann-Shack wave-front sensor ", Applied Optics, 41(15), 2809-2817, 2002.
[6] Ares, J., and Mancebo, T., and Bará, S., "Position and displacement sensing with Shack–Hartmann wave-front sensors ", Applied Optics, 39(10), 1511-1520, 2000.
[7] Nicolle, M., and Fusco, T., and Rousset, G., and Michau, V., "Improvement of Shack–Hartmann wave-front sensor measurement for extreme adaptive optics ", Optics Letters, 29(23), 2743-2745, 2004.
[8] Yoon, G. Y., and Jitsuno, T., and Nakatsuka, M., and Nakai, S., "Shack Hartmann wave-front measurement with a large F-number plastic microlens array ", Applied Optics, 35(1), 188-192, 1996.
[9] Sutherland, I. E. (1968). "A head-mounted three dimensional display ", Paper presented at the Proceedings of the December 9-11, 1968, fall joint computer conference, part I, San Francisco, California.
[10] Polans, J., and Jaeken, B., and McNabb, R. P., and Artal, P., and Izatt, J. A., "Wide-field optical model of the human eye with asymmetrically tilted and decentered lens that reproduces measured ocular aberrations ", Optica, 2(2), 124-134, 2015.
[11] Malacara, D.," Zernike Polynomials and Wavefront Fitting", in Optical Shop Testing, third edition.John Wiley & Sons, Inc., New Jersey, pp.498-546. 2007.
[12] Hopkins, H. H., The Wave Theory of Aberrations, Oxford, UK,1950.
[13] R. V. Shack, Aberration theory, OPTI 514 course notes., College of Optical Sciences,University of Arizona, Tucson, Arizona.,
[14] Groening, S., and Sick, B., and Donner, K., and Pfund, J., and Lindlein, N., and Schwider, J., "Wave-front reconstruction with a Shack–Hartmann sensor with an iterative spline fitting method ", Applied Optics, 39(4), 561-567, 2000.
[15] 潘淑芳,"A similarity guided Spots Sorting Method to increase the Dynamic Range of a Shack Hartmann Sensor.",國立中央大學,碩士論文,民國102年。
[16] Southwell, W. H., "Wave-front estimation from wave-front slope measurements ", Journal of the Optical Society of America, 70(8), 998-1006, 1980.
[17] Mouroulis, P. and Macdonald, J., " Putting It All Together", Geometrical Optics and Optical Design, Oxford, New York.,pp.94-132.1997.
[18] Moore, L. B., and Hvisc, A. M., and Sasian, J., "Aberration fields of a combination of plane symmetric systems. ", Optics Express, 16(20), 15655-15670, 2008.
[19] 李光權,"Calibration of precision platform with interferometer and automatize HDR Imaging",國立中央大學,碩士論文,民國107年。
[20] Otsu, N., "A Threshold Selection Method from Gray-Level Histograms ", IEEE Transactions on Systems, Man, and Cybernetics, 9(1), 62-66, 1979.
[21] H.S., Chang, and C.W., Liang, "High resolution full field wavefront measurement of a misaligned miniature lens ", Optics Express, 26(24), 31209-31221, 2018.
指導教授 梁肇文(Chao-wen Liang) 審核日期 2019-8-13
推文 facebook   plurk   twitter   funp   google   live   udn   HD   myshare   reddit   netvibes   friend   youpush   delicious   baidu   
網路書籤 Google bookmarks   del.icio.us   hemidemi   myshare   

若有論文相關問題,請聯絡國立中央大學圖書館推廣服務組 TEL:(03)422-7151轉57407,或E-mail聯絡  - 隱私權政策聲明