●●● ●●●● ●●●●● ●●●● ●●●●● Overview (part 1) ●●●● Introduction From 2D to 3D Camera systems/ calibration Feature extraction/correspondence Reconstruction algorithms 2ⅵiews,3vews, N views Real-time algorithms/ Kalman filter Previous projects Virtual viewer/ Projector camera systems Keystone correction Novel setups Multiple cameras/ camera array Obtain 3D directly Structured light Laser approach Kinect approach ● Photometric stereo 3D computer vsion techniques v 43D computer vision techniques v.4b2 3 Overview (part1) ⚫ Introduction ⚫ From 2D to 3D ⚫ Camera systems/calibration ⚫ Feature extraction/correspondence ⚫ Reconstruction algorithms ⚫ 2 views, 3 views , N views ⚫ Real-time algorithms/Kalman filter ⚫ Previous projects ⚫ Virtual viewer/ Projector camera systems ⚫ Keystone correction ⚫ Novel setups ⚫ Multiple cameras/ Camera array ⚫ Obtain 3D directly ⚫ Structured light ⚫ Laser approach ⚫ Kinect approach ⚫ Photometric stereo