METHOD OF ESTIMATING CHANGE IN FACE SHAPE BY AGING

PROBLEM TO BE SOLVED: To provide a technique of estimating the change in personal appearance, such as a face shape, more specifically, estimating the appearance possibility of the change in the forms of the face, such as wrinkle, sags and hollows by aging. SOLUTION: Whether the hollows of the upper eyelids, the wrinkles at the corners of the mouth, nasolabial grooves, the sags of the mandibular lines, the wrinkles around the mouth, the wrinkles of the forehead, crow's-feet, the wrinkles at the neck, the wrinkles below the eyes and the hollows at the center of the forehead which exert a significant influence to impression formation in the change in the forms of the face, such as the wrinkle, sags and hollows by aging are conspicuous or inconspicuous after the aging are discriminated from the age at the aging, the components of the present face or the physical quantities of sites. The physical quantities are measured and calculated as the ratios of the size of the components or the sites of the respective faces with respect to the distance of the centrals of the pupils.