On face beautification of color images under light varying condition using self-quotient referential ε-filter

This paper reports a face beautification system of color images using self-quotient referential ε-fllter, The proposed method is robust for light variation and can reduce wrinkles and age spots on the face not only in high contrast area but also in low contrast area. To check the effectiveness of the proposed method, we conducted some comparison experiments, and confirmed the effectiveness of the proposed method.