I think it is more that this correction allows more generic algorithms like object classification to work. Of course you could do object classification without

I think it is more that this correction allows more generic algorithms like object classification to work. Of course you could do object classification without color, but that would be throwing away information. It is just that the back scattering currently is overwhelming the colors in such a variable way that it is hard to use color inclusive object classification without doing stuff like requiring the exact same distance between camera and object for each picture. And likely that doesn't even work yet.