Method for differentiating skin condition, method for evaluating cosmetic and method for designing cosmetic

摘要

SubjectTo provide a method for differentiating skin conditions more accurately, and to provide a method and a design method of the cosmetics based on the method of identifying the skin condition.SolutionA method for extracting facial features from a face image acquisition process for obtaining a facial image taken by a subject's facial expression, and a feature extraction method for extracting features such as an area of a high brightness area of a skin and an area of a striped region which can be optically detected from a face image, and The present invention is characterized in that a skin condition differentiation process for discriminating the skin condition of a subject based on features is provided.Diagram