What is the difference between using 1 Camera and a Projector and using 2 Cameras and a Projector for creating structure from motion?
Is it that if we use only 1 camera and a projector then we will have to move around the camera to create a stereo pair? But if we use 2 cameras and a projector then we can just get the stereo pairs at once? (1 image from 1 camera, and 1 from another)