METHOD FOR AUTOMATICALLY JUDGING SKIN TEXTURE AND/OR CREASE

摘要

A technique for judging the skin texture of a person and/or the crease thereof quickly with high accuracy and a method for selecting a skin external medicine on the basis the result of the judgment are provided. A skin texture and/or crease judging method comprises a step of carrying out image processing of a captured skin image including cross binarization and/or short-line segment matching and thereby obtaining a physical quantity of the skin and a step of substituting the obtained physical quantity into a prepared prediction formula to obtain an evaluation value and thereby judging the difference between the obtained evaluation value and the evaluation value of the skin texture and/or crease. The skin texture and/or crease judging method realizes the technique and the selecting method.