3 D Technology Overview & Stereo Panorama

1. 3D Technology Overview & Stereo Panorama C. C. Weng B89901135 Group 6

2. Outline • 3D technology overview • What is stereo panorama • Stereo panorama system • Demo

3. 3D Display Technology • Seeing in depth • Not only X and Y axis, but also Z • Stereoscope • Polarized Display • Auto-stereoscope

4. 立體電影 • Anaglyph techniques • Color separation technique • Use two complementary colors to display the left and right views respectively • Use red and green glasses to observe it • Adv.: simplicity and economical

5. 3D Content Generation • 3D camera • 高解析度數位相機，搭配特殊設計的彩色結構光源投射裝置結合而成，再配合數學運算，可輕易在瞬間擷取實物外觀的立體幾何形狀，進而建立該物體的彩色立體數位化模型。 • 虛擬數位博物館典藏品的數位化、人體量測、醫療、3D遊戲動畫

6. 2D To 3D Conversion • Exploration Experiment • EE1 Omni-directional Video • EE2 Free-Viewpoint Video • EE3 Interactive Stereo Video • EE4 Depth/Disparity of 3DTV Omni-directional (Panoramic) Video Free-Viewpoint Video

7. 總統槍擊案真相還原

8. 總統槍擊案真相還原 Stereo Panorama 3D model

9. 環場全景 • 360度環場虛擬實境 • 現場重建 • 電子地圖 韓國人 http://www.vrclub.co.kr/review/frame.htm 總統府 http://www.president.gov.tw/1_openvisit/subject-05.html

10. Stereo Panorama System

11. Image Warping Before After

12. Image 合成

13. Tilt Correction

14. Done!! • Post-Processing mayvary with application