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

鄭喬耀(Qiao-Yao Zheng)

指導教授 ： 孫文信 ； 陳建宇

國立中央大學/理學院/光電科學研究所/碩士(2011年)

摘要

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。

關鍵字

立體 ； 陣列 ； 微稜鏡 ； 角錐體 ； 攝影機

並列摘要

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.

並列關鍵字

camera ； stereo ； array ； micro prism ； pyramid

參考文獻

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