臺灣博碩士論文加值系統

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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