| 研究生: |
蔡宏瑋 Tsai, Hung-Wei |
|---|---|
| 論文名稱: |
用於多樣3D顯示器的適應性樣板多視角合成系統於GPU實現 Template-based Adaptive Multiview Rendering for Versatile 3D Displays with GPU Realization |
| 指導教授: |
楊家輝
Yang, Jar-Ferr |
| 學位類別: |
碩士 Master |
| 系所名稱: |
電機資訊學院 - 電腦與通信工程研究所 Institute of Computer & Communication Engineering |
| 論文出版年: | 2013 |
| 畢業學年度: | 101 |
| 語文別: | 英文 |
| 論文頁數: | 79 |
| 中文關鍵詞: | 深度繪圖 、多視角立體影像 、二維至三維影像轉換 |
| 外文關鍵詞: | DIBR, multiview stereo image, 2D-to-3D conversion |
| 相關次數: | 點閱:84 下載:0 |
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裸眼立體顯示器不必配戴眼鏡即可瀏覽多視角立體影像的觀賞模式,給予人們更舒適的視聽環境,因此裸眼立體螢幕被視為下一個世代的主流立體顯示技術。由於多視角拍攝設備的缺乏,如何透過二維至三維影像轉換的技術將傳統二維資訊經由影像處理轉換為立體螢幕使用的三維影像成為重要的研究項目。本論文旨在提出一個符合多樣性立體螢幕的即時視訊撥放系統,這個系統以深度繪圖演算法為基礎,開發一個適應性多視角合成演算法,透過一樣板影像輔助可將一單視角單深度視訊即時繪製成符合各種顯示輸出的多視角合成影像。另外本系統可以隨時根據使用者的喜好調整立體顯像效果,提供一個更個性化的觀賞品質。
Naked-eye stereo displays provide a renovation of vision experiences; audiences can enjoy more comfortable and unrestricted multiview 3D entertainment without the aid of stereo glasses, therefore the naked-eye stereo display is considered the major 3D displaying technique in next generation. Due to the lack of native multiview shooting devices, how to transfer conventional 2D information into the proper format that the stereo display utilizes through 2D-to-3D conversion is an important research topic. The goal of this thesis focuses on building a rendering system which could synthesize multiview 3D images satisfying versatile stereo displays from a one-view-plus-depth sequence; the proposed system employs the idea of depth image-based rendering ( DIBR ) to develop a template-based adaptive multiview rendering ( TAMR ) algorithm. The system can adjust 3D effects which viewers desire immediately; on the other hand it offers a more personal vision experience.
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校內:2023-12-31公開