Subjective Age Obtained from Facial Images - How Old We Feel Compared to Others

We propose a relative estimation method for subjective age, imaged by ourselves, using peoples' facial images and their chronological (real) age. We experimented with a rating scale for facial images which stimulated subjects. The subject evaluated an image as looking older than themselves with uncertainties. Finding the average values of the rating, the zero crossing point in the approximate line is defined as the subjective age. The experimental result shows that the subjective age tends to be found in negative direction (tendency to estimate oneself as younger than actual).