Pointly-Supervised Instance Segmentation

implement with mmdetection

requirement

mmdet

Backbone	Style	Lr schd	mask AP
R-50	pytorch	3x	36.1

./dist_train.sh

python point_label_display.py configs/official/point_sup_r50_fpn_1x_coco.py --show-dir ./output

please follow official mmdetection instructions

offitial: modified from detectron2 PointSup
own: implementation from scratch with some features:
- sample sites in batch
- provide sample sites visual info
- extend relative import for better decoupling with origin mmdetection project (without modifying origin package code)