3D 掃描
(圖來源:http://gl.ict.usc.edu/Research/PresidentialPortrait/images/Obama-Scans.jpg)
(圖來源:http://gl.ict.usc.edu/Research/PresidentialPortrait/images/Obama-Scan-Center_GoPro-1080.jpg)
(圖來源:http://gl.ict.usc.edu/Research/PresidentialPortrait/images/Obama-Scans.jpg)
(圖來源:http://gl.ict.usc.edu/Research/PresidentialPortrait/images/Obama-Scan-Center_GoPro-1080.jpg)