This project takes four videos and tracks their optical flow. Optical flow is the pattern of apparent motion of image objects between two consecutive frames caused by the movemement of object or camera. In my project, I make four 'motion maps' (videos with just the optical flow), then task the user to try and figure out which 'motion map' corresponds to which video.

Original                                                                                                Overlayed                                                                                                                                                Map