Another way to go could be to use other kind of depth-cameras: http://www.hizook.com/blog/2010/06/20/low-cost-depth-camera-update-microsoft-kinect-november-othe

Another way to go could be to use other kind of depth-cameras: http://www.hizook.com/blog/2010/06/20/low-cost-depth-camera-update-microsoft-kinect-november-others-follow-shortly http://www.hizook.com/blog/2010/06/20/low-cost-depth-camera-...