init_coco.sh

python init_coco.py

sed -i 's/semantic = np.zeros(pan.shape, dtype=np.uint8)/semantic = np.ones(pan.shape, dtype=np.uint8) * 255/g' tools/panopticapi/converters/panoptic2semantic_segmentation.py

PYTHONPATH=$(pwd)/tools:$(pwd)/tools/panopticapi:$PYTHONPATH python tools/panopticapi/converters/panoptic2semantic_segmentation.py \
    --input_json_file data/coco/annotations/panoptic_train2017_stff.json \
    --segmentations_folder data/coco/annotations/panoptic_train2017 \
    --semantic_seg_folder data/coco/annotations/panoptic_train2017_semantic_trainid_stff \
    --categories_json_file data/coco/annotations/panoptic_coco_categories_stff.json
PYTHONPATH=$(pwd)/tools:$(pwd)/tools/panopticapi:$PYTHONPATH python tools/panopticapi/converters/panoptic2semantic_segmentation.py \
    --input_json_file data/coco/annotations/panoptic_val2017_stff.json \
    --segmentations_folder data/coco/annotations/panoptic_val2017 \
    --semantic_seg_folder data/coco/annotations/panoptic_val2017_semantic_trainid_stff \
    --categories_json_file data/coco/annotations/panoptic_coco_categories_stff.json
PYTHONPATH=$(pwd)/tools/panopticapi:$PYTHONPATH python tools/panopticapi/converters/panoptic2detection_coco_format.py \
    --input_json_file data/coco/annotations/panoptic_train2017_stff.json \
    --segmentations_folder data/coco/annotations/panoptic_train2017 \
    --output_json_file data/coco/annotations/panoptic_instances_train2017.json \
    --categories_json_file data/coco/annotations/panoptic_coco_categories_stff.json \
    --things_only
PYTHONPATH=$(pwd)/tools/panopticapi:$PYTHONPATH python tools/panopticapi/converters/panoptic2detection_coco_format.py \
    --input_json_file data/coco/annotations/panoptic_val2017_stff.json \
    --segmentations_folder data/coco/annotations/panoptic_val2017 \
    --output_json_file data/coco/annotations/panoptic_instances_val2017.json \
    --categories_json_file data/coco/annotations/panoptic_coco_categories_stff.json \
    --things_only