As title. Estimate the ethnicity of detected faces.
We plan to implement this feature but we need more info on which ethnicity groups you expect to get from our API. If you vote for this feature, please write a comment about that.
Ethnicity can be delicate and difficult to estimate, maybe skin tone, based on for example Von Luschan's chromatic scale (http://en.wikipedia.org/wiki/Von_Luschan%27s_chromatic_scale), is a better idea, taking into account the difficulty of calculate the skin tone depending on the light in the picture.