As quoted from the video, “We think paper and many other objects could be manipulated by touching them, as with a touchscreen. This system doesn’t use any special hardware; it consists of a simple device, like an ordinary webcam, and a commercial projector. It’s capabilities are achieved through image processing technology.”
Importing documents as you would import data has never been this easy. All you need to do is select the parts of the document that you want to collect using this touchscreen interface.