[Improve] Improve convert speed of Mapillary Vistas Datasets RGB2mask 22 times than before #2563
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[Improve] Improve convert speed of Mapillary Vistas Datasets RGB2mask 22 times than before
Motivation
Improve convert speed of Mapillary Vistas Datasets RGB2mask to 450s faster 22 times than before.
Old PR #2484
Modification
Add
mapillary_rgb2mask_fast.py
to improve convert speed.Add
mapillary_show_lables_index_and_palette.py
to print index and paletteKeep original
mapillary.py
tomapillary_rgb2mask_slow.py
, just keep but do not use.