Add some (self-trained for licensing reasons) HED models

Add informative drawing models for lineart estimation

Upload baenormal hinter, from https://github.com/baegwangbin/surface_normal_uncertainty

Upload 2 files

Upload upernet_global_small.yaml

Delete uniformer_small/test_config_g.py

Upload upernet_global_base.yaml

Delete uniformer_base/test_config_g.py

Upload 12 files

Add Uniformer (segmentation) models

Add first two models

initial commit