Recently, cerebral disease is being a serious problem in an aging society.
But, rank evaluation of cerebral disease is not developed and therefore reh
abilitation is hard. In this study, we try to assess slight cerebral diseas
e by taking notice of recognition mechanism of face and realizing face imag
e synthesis using computer technology, if we can find a slight cerebral dis
ease and rank evaluation, we can apply to rehabilitation, and a load of med
ical doctor and patient decreases. We have obtained a result by the experim
ent, so we report it.