Human age estimation using auditory system through dynamic frequency sound

Age estimation has recently become increasingly important for a variety of reasons including security, gaming, healthcare, and biometry. In this paper, we are interested in age estimation for content filters which could limit access to age-inappropriate content. Considering that the auditory response to sound varies with age, we provide in this paper preliminary insights about age estimation through the response of the human auditory system to dynamic frequency sound. The net results are very encouraging and promising.