DYNAMIC IMAGE PROCESSOR

A dynamic image processor for temporally analyzing the motion of each individual object contained in a dynamic image includes a rigid motion velocity vector extract unit for providing velocity vector data for rigid motion of the individual object; and a soft deformable motion velocity vector extract unit for providing velocity vector data for soft deformable motion after subtracting the rigid motion components. To plot the dynamic image, there are arranged a rigid motion velocity vector plot unit employing velocity vector data for the rigid motion of the individual object; and a soft deformable motion velocity vector plot unit employing velocity vector data for the soft deformable motion after subtracting the rigid motion components.