以二次通過成像量測架構及降低誤差迭代演算法重建人眼之點擴散函數

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：31

、訪客IP：3.142.200.102

姓名

沈柏志(Bo-jhih Shen) 查詢紙本館藏

畢業系所

光電科學與工程學系

論文名稱

以二次通過成像量測架構及降低誤差迭代演算法重建人眼之點擴散函數
(Reconstruction of the Human Eye Point Spread Function by a Double-Pass Configuration and an Error-Reduction Iterative Algorithm)

相關論文

★ 以GATE模型及系統矩陣演算法重建SPECT螺旋影像	★ LED檯燈視覺舒適度研究
★ 表面電漿共振系統之相位擷取與分析	★ 人眼眼球模型與視覺表現之模擬分析研究
★ 白光LED之視覺生理效應評估	★ 不同色溫螢光燈用於辦公室照明之視覺效應研究
★ 表面電漿共振儀之動態相位偵測技術與微量生物分子檢測應用	★ 二次通過成像架構量測人眼的光學系統品質
★ 週期性奈米金屬結構對拉曼散射訊號增強之研究	★ 日眩光要因分析研究
★ 非球面檢測之迭代相移干涉與子孔徑相位接合演算法開發	★ 應用可容忍隨機位移之相移干涉術於相位式表面電漿共振系統之穩定度增進
★ 以偵測任務及系統效能評估找尋多針孔微單光子放射電腦斷層掃描系統之最佳化配置	★ 非反掃描式平行接收之雙光子螢光超光譜顯微術
★ 結合表面電漿共振及溫度控制於免疫球蛋白鍵結之檢測分析	★ 多陽極光電倍增管閃爍相機之訊號讀出系統與高效最大可能性位置估算演算法開發

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]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

本研究主要在架構一套人眼光學量測系統，測量人眼之點擴散函數(Point Spread Function, PSF)，並用以完善本研究團隊所建構之人眼眼球模型，使其更加符合真實人眼的表現。
此系統基於資訊影像的完整性(例如眼內散射、漫射)，使用二次通過成像(Double-Pass imaging configuration, DP)的架構，及改良式非對稱性二次通過(Asymmetric Double-Pass, ADP)系統進行量測，以計算出人眼光學系統之調制轉換函數(Modulation Transfer Function, MTF)及相位傳遞函數(Phase Transfer Function, PTF)。再透過降低誤差迭代演算法(Error-Reduction Iterative Algorithm, ER)重建出人眼單次通過之點擴散函數。
本研究分為實驗量測及影像重建兩個階段。先以假體校準系統建立標準量測流程，再以人體實驗得到人眼MTF及PTF。接著以降低誤差迭代演算法代入人眼MTF及PTF重建真實人眼之點擴散函數。
實驗所得之人眼點擴散函數在成像分布及MTF的特性表現上，與現有相關文獻資料的結果大致相符，驗證此量測系統的可行性。未來可改變實驗光源的波長及入射角度，量測不同情境下之人眼點擴散函數，用以修正並增加眼球模型的適用性。

摘要(英)

This study focused on the construction of a human-eye optical measurement system to measure the Point Spread Function (PSF) of human eyes. By using the data we can optimize the optical parameters of the human-eye model previously developed in the research group to match the performance of real human eyes.
In order to retain the information integrity in the measured images, especially the effects of intraocular scattering and diffusion, Double-Pass (DP) and Asymmetric Double-Pass (ADP) configurations are adopted to measure the double-pass PSFs and calculate the Modulation Transfer Function (MTF) and Phase Transfer Function (PTF) of human eyes. Subsequently, the single-pass PSF of human eyes is reconstructed by an Error-Reduction (ER) iterative algorithm.
There are two phases in this study: one is the experimental measurement and the other is the image reconstruction. The artificial-eye experiment served as the system calibration and protocol familiarization. The human-eye experiment provided us the MTF and PTF of human eyes. Then we reconstructed the PSF of real human eyes by introducing the MTF and PTF into the ER iterative algorithm.
The image distribution and MTF of the human-eye PSF in our experimental results showed the same trend as the data in the literature, which verified the feasibility of this measurement system. By changing the wavelength and incident angle of the light source, the PSFs of human eyes under different conditions can be measured in the future to modify the human-eye model and enhance the model applicability.

關鍵字(中)

★ 點擴散函數
★ 二次通過
★ 人眼
★ 降低誤差迭代演算法

關鍵字(英)

★ PSF
★ double-pass
★ human eye
★ error-reduction iterative algorithm

論文目次

中文摘要 I
Abstract II
致謝 III
目錄 IV
圖目錄 VII
表目錄 XII
第一章緒論 1
1.1 研究動機 1
1.2 研究背景與架構 2
1.3 論文大綱 3
第二章背景知識與相關研究 4
2.1 人眼光學系統成像原理 4
2.1.1 線性光學系統 4
2.1.2 薄透鏡成像系統 6
2.1.3 傳遞函數 14
2.2 Badal 系統 20
2.3 眼球模型 24
2.4 降低誤差迭代演算法(Error-Reduction Iterative Algorithm) 26
第三章理論架構 30
3.1 DP系統理論架構 30
3.1.1 DP之成像光場 31
3.1.2 DP之成像光強及MTF 33
3.1.3 實驗DP系統MTF修正 35
3.2 ADP系統理論架構 37
3.2.1 ADP之成像光強 37
3.2.2 ADP之PTF 39
3.3 PSF影像重建理論 40
第四章實驗架構與實驗結果分析及應用 47
4.1 人工眼校準裝置 49
4.1.1 裝置說明 49
4.1.2 實驗步驟 51
4.1.3 結果與分析 53
4.2 人眼實驗量測裝置 62
4.2.1 光源能量分布與安全值 62
4.2.2 裝置說明 65
4.2.3 實驗步驟 67
4.3 實驗結果分析 73
4.4 人眼PSF之應用 100
第五章結論與未來展望 104
附 1 雷射光濾波 106
附 2 人體試驗審查證明書 107
附 3 受試者同意書 108
參考文獻 115

參考文獻

[1] C. J. Jiang, Y. C. Chen, T. H. Yang, and C. C. Sun, “Development of a human eye model for visual performance assessment,” Proc. SPIE 7427, 742706 (2009).
[2] C. J. Jiang, T. S. Jhong, Y. C. Chen, and C. C. Sun, “Development and experimental verification of an intraocular scattering model,” Proc. SPIE 8128, 81280A (2011).
[3] C. J. Jiang, Y. C. Chen, T. H. Yang, and C. C. Sun, “Development of a human eye model incorporated with intraocular scattering for visual performance assessment,” J Biomed Opt 17, 075009 (2012).
[4] E. Moreno-Barriuso and R. Navarro, “Laser ray tracing versus Hartmann–Shack sensor for measuring optical aberrations in the human eye,” JOSA A, vol. 17, issue 6, pp. 974-985 (2000).
[5] F. Dı ́az-Douto ́n, A. Benito, J. Pujol, M. Arjona, J. Luis Gu ̈ell, and P. Artal, “Comparison of the retinal image quality with a Hartmann-Shack wavefront sensor and a double-pass instrument,” IOVS , vol. 47, no. 4, pp. 1710-1716 (2006).
[6] J. R. Fienup, “Phase retrieval algorithms: a comparison,” Applied Optics, vol. 21, no. 15, pp. 2758-2769 (1982)
[7] J. C. Dainty and J. R. Fienup, Phase Retrieval and Image Reconstruction for Astronomy, Chapter 7 in H. Stark, ed., Image Recovery: Theory and Application (Academic Press, 1987) pp. 231-275.
[8] N. Lo ́pez-Gil and P. Artal, “Comparison of double-pass estimates of the retinal-image quality obtained with green and near-infrared light,” J. Opt. Soc. Am. A, vol. 14, no. 5, pp. 961-971 (1997).
[9] R. Navarro, P. Artal, and D. R. Williams, “Modulation transfer of the human eye as a function of retinal eccentricity,” J. Opt. Soc. Am. A. vol. 10, no. 2, pp. 201-212 (1993).
[10] 鍾天祥, “二次通過成像架構量測人眼之光學品質,” 中央大學光電科學與工程學系碩士論文, 中華民國100年1月.
[11] J. W. Goodman, Introduction to Fourier Optics, 2nd Ed., McGraw-Hill, New York (2002).
[12] 大田登原著, 陳鴻興, 和陳詩涵編譯, “色彩與工程學,” 第二版, PP. 1-43 (2008).
[13] G. D. Boreman, Modulation transfer function in optical and electro-optical systems, SPIE Press, Bellingham, pp.9-10 WA (2001).
[14] Available：http://www.optikos.com/resources/white_papers/
[15] D. A. Atchison and G. Smith, Optics of the Human Eye, pp. 39-70, Butterworth-Heinemann, Leith Walk Edinburgh EH3AF (2000).
[16] D. A. Atchison, A. Bradley, and L. N. Thibos, “Useful variations of the Badal optometer, ” Optometry and Vision Science, vol. 72, no. 4, pp. 279-284 (1995).
[17] A. Guirao, C. Gonza ́lez, M. Redondo, E. Geraghty, S. Norrby, and P. Artal, “Average optical performance of the human eye as a function of age in a normal population,” IOVS, vol. 40, no. 1, pp. 203-213 (1999).
[18] P. Artal, S. Marcos, R. Navarro, and D. R. Williams, “Odd aberrations and double-pass measurements of retinal image quality,” J. Opt. Soc. Am. A 12, pp. 195–201 (1995).
[19] J. Santamarı ́a, A. Plaza, and J. Besco ́s, “Dynamic recording of the binocular point spread function of the eye optical system,” Opt. Appl. 24, pp. 341-347 (1984).
[20] P. M. Prieto, F. Vargas-Martín, S. Goelz, and P. Artal, “Analysis of the performance of the Hartmann–Shack sensor in the human eye,” JOSA A, vol. 17, issue 8, pp. 1388-1398 (2000).
[21] J. Santamaria, P. Artal, and J. Bescós, “Determination of the point-spread function of human eyes using a hybrid optical-digital method,” JOSA.A, vol. 4, issue 6, pp. 1109-1114 (1987).
[22] P. Artal, I. Iglesias, N. Lo ́pez-Gil, and D. G. Green, “Double-pass measurements of the retinal-image quality with unequal entrance and exit pupil sizes and the reversibility of the eye’s optical system,” J. Opt. Soc. Am. A, vol. 12, no. 10, pp. 2358-2366 (1995).
[23] R. Navarro and M. A. Losada , “Phase transfer and point-spread function of the human eye determined by a new asymmetric double-pass method,’’ J. Opt. Soc. Am. A, vol. 12, no. 11, pp. 2385-2392 (1995).
[24] M. A. Losada and R. Navarro, “Point spread function of the human eye obtained by a dual double-pass method, ’’ Pure Appl. Opt. 7 L7-L13(1998).
[25] I. Iglesias, N. López-Gil, and P. Artal, “Reconstruction of the point-spread function of the human eye from two double-pass retinal images by phase-retrieval algorithms,” JOSA A, vol. 15, issue 2, pp. 326-339 (1998).
[26] 陳木星, 陳賢堂, 黃宣瑜, 孫涵瑛, 葉上明, 陳志宏, 和劉祥瑞編譯, “視光學概論,” 第一版, 五南圖書, 台北市, PP. 232 (2010).
[27] W. J. Smith, Modern Optical Engineering, 4th Ed, McGraw-Hill, pp. 399 (2007).
[28] 曹培熙，「雷射安全措施」，國立臺灣大學物理系及醫學院光電生物醫學中心，(2002).
[29] American National Standards Institute, “American national standard for safe use of lasers,’’ FL, Orlando (2007).
[30] D. Sliney and M. Wolbarsht, “Safety with lasers and other optical sources,” Plenum, New York, pp. 217-260 (1980).
[31] B. J. Wilson, K. E. Decker, and A. Roorda, “Monochromatic aberrations provide an odd-error cue to focus direction,” J. Opt. Soc. Am. A. vol. 19, no. 5, pp.833-839 (2002).
[32] J. J. Vos and T. J. T. P. van den Berg, “Report on disability glare,” CIE collection 135(1), pp.1-9 (1999).
[33] S. W. Smith, The Scientist and Engineer’s Guide to Digital Signal Processing, California Technical, San Diego, pp. 297-310(1999).

指導教授

陳思妤、陳怡君
(Szu-yu Chen、Yi-chun Chen)

審核日期

2013-8-14

推文