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研究生: 鄭喬耀
Qiao-Yao Zheng
論文名稱: 角錐體微稜鏡陣列板應用於劇場式立體攝影系統
The application of micro pyramid prism matrix panel to theater-based stereoscopic camera system
指導教授: 孫文信
Wen-Shing Sun
陳建宇
Chien-Yue Chen
口試委員:
學位類別: 碩士
Master
系所名稱: 理學院 - 光電科學與工程學系
Department of Optics and Photonics
畢業學年度: 99
語文別: 中文
論文頁數: 75
中文關鍵詞: 立體陣列微稜鏡角錐體攝影機
外文關鍵詞: camera, stereo, array, micro prism, pyramid
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  • 本研究使用光學設計軟體設計出一個鏡頭,接著將角錐體微稜鏡陣列板置於鏡頭前,利用稜鏡的偏光特性使單一鏡頭拍攝出四個不同角度的影像。本論文的稜鏡設計藉由頂角的控制可區分為兩種不同用途之設計,第一種設計可使影像一分為四且不重疊,而第二種設計則可應用於劇場式立體攝影系統,減少攝影機之使用量達到降低成本及提高空間的利用性。本篇論文同時提出將物體光源分為四等份來模擬出三維物體的光源,並利用LightTools光學模擬軟體模擬系統架構並驗證本研究之可行性。


    In this study, it is proposed to employ a micro-pyramid prism array with a single camera to take four pieces images from different angles, and simultaneously the four images are distributed the sensor into four pieces evenly. Then, the former is employed to build a camera system with multi-angle views.
    At the beginning, the camera was designed by optical software , focal length(4.83mm) and field of view(59.48°). With the specification, the apex angle was designed to combine with camera. The article also presents a light source dividing into four pieces to simulate a three-dimension object. Finally, the researcher used the optical software(LightTools) to simulate the study, and to verify the theory working.

    目錄 論文摘要 I ABSTRACT II 致謝 III 目錄 IV 表目錄 VII 圖目錄 VIII 第一章 前言 1 1-1 立體影像技術發展 1 1-2 研究動機 2 1-3 論文架構 3 第二章 稜鏡原理與系統架構 5 2-1 稜鏡原理 5 2-2 稜鏡原理應用 7 第三章 鏡頭之成像系統光學設計 11 3-1 設計流程 11 3-2 光學元件規格 11 3-3 光學元件規格 12 3-4 成像品質要求 13 3-5 鏡頭製造要求 16 3-6 尋找起始值 16 3-7 鏡頭最佳化設計 17 3-7-1 起始值輸入 18 3-7-2 選取優化函數與最佳化設計 19 3-8 設計結果 21 3-9 製程要求分析 22 3-9-1 起始值輸入 22 3-9-2 非球面鏡片 22 3-10 鏡頭品質分析 27 第四章 角錐體微稜鏡陣列板 31 4-1 角錐體微稜鏡陣列板設計(型態一) 31 4-1-1 角錐體微稜鏡頂角設計與分析 32 4-1-2 角錐體微稜鏡陣列板結構設計 36 4-1-3 角錐體微稜鏡陣列板成像點分析 38 4-1-4 立體影像對 42 4-2 角錐體微稜鏡陣列板設計(型態二) 44 4-2-1 虛擬攝影機 44 4-2-2 角錐體微稜鏡頂角設計 45 4-2-3 角錐體微稜鏡陣列板結構設計 46 4-2-4 立體影像系統設計 47 4-3 模擬實際物體的光源設計 51 第五章 結果與討論 52 5-1 鏡頭影像品質模擬 52 5-2 角錐體微稜鏡陣列攝影機影像模擬 53 5-2-1 角錐體微稜鏡陣列板(型態一) 54 5-2-2 角錐體微稜鏡陣列板(型態二) 56 5-3 微稜鏡陣列板對影像之品質影響分析 58 5-4 可拍攝物體之大小(型態一) 58 第六章 未來與展望 60 參考文獻 61

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