pip install -U iglovikov_helper_functions
pip install git+https://github.com/ternaus/iglovikov_helper_functions
To map data from OpenImages to mmdetection:
python -m iglovikov_helper_functions.src.data_processing.open_images.instance2coco \
-a <path to annotation csv file> \
-i <path to train images> \
-m <path to train masks> \
-c <path to csv file with class description> \
-o train.pkl
To map the data to the standard format follow How to map Cityscapes