(http://www.ifp.illinois.edu/~hu3/FaceReconstruction/Images/3DReconstructionFrameWork.JPG)
http://www.ifp.illinois.edu/~hu3/FaceReconstruction/Reconstruction%20Project.htm
(http://vismod.media.mit.edu/vismod/demos/facerec/Images/system.gif)
http://vismod.media.mit.edu/vismod/demos/facerec/system.html