Same palette skyscraper and route (140,140,140)

[lucianoambrosini]

Hi,

I've observed that the ADE20K dataset has an issue with the same colour palette being used for both 'skyscraper' and 'route'.

Do you have any recommendations or solutions for this problem?

Thank you very much.

P.S.: I have a workaround to solve the issue when either the skyscraper or the route is missing, but not when both coexist.