FingerPaint is a demonstration system in which computer vision is used to allow people to interact with the system using several devices, such as a pen, an eraser, or even bare fingers.
For the demonstration, the display of a simple drawing program is projected on the wall using a datashow. A video camera grabbs the live image of the wall and the user; and provide it to a computer running the vision processing system.
			first video clip
created on feb 25, 1997 by François Bérard.