A moving video image estimation system wherein based on an original video image of time n and time n+1, the centroid, the principal axix of inertia, the moment about the principal axis of inertia and the moment about the axis perpendicular to the principal axis of inertia are obtained. By using this...http://www.google.fr/patents/US5214504?utm_source=gb-gplus-shareBrevet US5214504 - Moving video image estimation system
