README.md

Convert WIDERFace annotations to COCO format.

Download widerface and put it in data/, the directory tree should look like the following:

data
└── widerface
    ├── wider_face_split
    ├── WIDER_train
    │   └── images
    │       ├── 0--Parade
    │       └── ...
    └── WIDER_val
        └── images
            ├── 0--Parade
            ├── ...

convert the annotations:

python scripts/convert_widerface_to_coco.py --datadir data/widerface  --subset all --outdir ./