XVision provides an application independent set of tools for visual feature tracking optimized to be simple to configure at the user level, yet extremely fast to execute.

Some applications of XVision :
Vision-based control of manipulators using two cameras. We have a separate WEB page on these hand-eye experiments.
A simple vision-based animation which tracks the eyes and mouth of a person and animates a clown face based on the shape and position of both.
A vision-based drawing program where the user interacts with the drawing objects using hand gestures and motions.
Video games which track their player(s).

The principle point of all of these applications is that XVision allows the user to interact directly with his or her workstation in a non-intrusive, natural manner. Hence, as opposed to most multi-media applications where the visual signal is passively transformed, using XVision it is possible to program interactive, feedback-based applications with passive sensing.