堆疊立體影像應用在平板顯示器之研究

Abstract

近年來立體成像技術隨著科技的發展不斷進步，新的立體成像技術及應用也陸續被提出，本論文研究目的是希望能以堆疊立體成像結合針孔陣列立體薄膜片應用在平板顯示器上展現3D物件。針孔陣列立體薄膜片設計與輸出需符合顯示器規格，為了驗證理論上所提之針孔立體原理，本研究提出圓形燈箱做初步實驗，確認實驗參數與理論相符吻合，同時可以獲得良好堆疊立體顯示效果，所以未來亦可依據顯示器規格以及相關條件後便能快速完成立體薄膜製作。本研究所製作的堆疊立體影像，是採用動畫軟體3ds Max繪製設計圖像，並在不同的二維角度分別取像，經由合成軟體完成不同視差的堆疊立體圖，在iPad 2上顯示合成的堆疊立體圖，將針孔陣列立體薄膜片置放在iPad 2上即可看到堆疊立體成像，最後比較不同視差的立體效果，實驗成果證實方法可行，未來將以多視角製作堆疊立體成像尋求針孔陣列立體薄膜片與堆疊立體成像在iPad 2顯示3D影像之最佳參數。With the progress of modern technologies, the new 3D imaging technology and its applications have been constantly introduced in recent years. In this study, the integral imaging is adopted to present 3D images on a flat panel display with pinhole array film. The designing of the pinhole array film must conform to the specifications of display devices. In order to verify the theory of pinhole imaging, a circular light box is utilized to obtained parameters, which also enable higher quality of created integral imaging. Therefore, the pinhole array film can be produced according to different specifications of display devices and other related applications in an more effective manner in the future. In this research, the integral imaging is designed by the software 3ds Max. In addition, the integral imaging are firstly captured with diverse angels within 2 dimensions and then composed to create the integral imaging with different parallaxes, which can be shown by placing the pinhole array film on an iPad2. In the study, the different parallaxes are also examined to compare the effective performance. The results prove the feasibility of this technique. In the future, the integral imaging will be designed with multi-view, to acquire the best parameters of displaying 3D images.