There is no correct, unbiased way to rank images (or anything). There may be a "homogenizer" which reshuffles the ranking based on image features but you would have to introduce an artificial category, e.g. nationality.
But I doubt a "de-bias-reshuffler" is a clearly defined "thing" let alone something that is easy to explain to the algorithm-scared public.
There is no correct, unbiased way to rank images (or anything). There may be a "homogenizer" which reshuffles the ranking based on image features but you would have to introduce an artificial category, e.g. nationality.
But I doubt a "de-bias-reshuffler" is a clearly defined "thing" let alone something that is easy to explain to the algorithm-scared public.