Figure 3
From: Biases in human perception of facial age are present and more exaggerated in current AI technology
(a) Average age estimation accuracy for neutral and smiling faces across age group and gender. As in human performance, AI accuracy decreased for smiling compared to neutral faces. This decrease was larger for AI compared to humans (b) Average age estimation accuracy for male and female faces across age group and expression. As for humans, AI age estimation accuracy decreased for female compared to male faces. This decrease was larger in AI. (c) Age estimation bias for the different AIs across expression and gender. As in human age estimations, AI showed overestimation of age for faces of younger adults and underestimation of age for faces of older adults. Again, this effect was more pronounced in AI compared to humans.
