It's an extremely hard research problem, because darker skin tones account for only about 0.3% of all anime art produced in the world.
We have employed an absolutely exhaustive array of art and data science tricks to give the model the ability to draw darker skin tones, though they are underrepresented. The results that you see today are the culmination of many months of careful tuning!
It's not definitely perfect, but from a data science perspective, this situation can't be rectified until the art world makes a shift.
Personally, I hope that more art representing dark skin tones will be created in the world!
It's an extremely hard research problem, because darker skin tones account for only about 0.3% of all anime art produced in the world.
We have employed an absolutely exhaustive array of art and data science tricks to give the model the ability to draw darker skin tones, though they are underrepresented. The results that you see today are the culmination of many months of careful tuning!
It's not definitely perfect, but from a data science perspective, this situation can't be rectified until the art world makes a shift.
Personally, I hope that more art representing dark skin tones will be created in the world!