Oh that's interesting, and makes a lot of sense actually that printer companies were pioneers for these algorithms. Looking a bit into the first paper, we see (pp. 1924, 1928) that the blue noise mask/pattern doesn't quite reach the quality of error diffusion, which seems to be the gold standard.
It's generally interesting that these algorithms exist in versions both for fixed pixel grids and for variable dot distances of printers.
It's generally interesting that these algorithms exist in versions both for fixed pixel grids and for variable dot distances of printers.