To provide an image processing system capable of increasing a sense of
affinity for a robot at a low cost, an image processing system has an
image generating device for generating computer graphics in a figure
corresponding to a positional relationship between an observer, who is
observing a figure of an actual object and the actual object, and the
actual object; a nimbus generating device for generating a nimbus image
around a periphery of the computer graphics; a combined image generating
device for generating a combined image combining the computer graphics
and the nimbus image; and an image display processing device for
displaying the combined image on an display which is seen by the observer
so that the combined image is superimposed on the actual object.