Sasuga Ito

[Docs] How to use custom dataset for training?

12

### Branch dev-1.x branch https://mmdetection3d.readthedocs.io/en/dev-1.x/ ### 📚 The doc issue I run the following command: ``` python tools/create_data.py custom --root-path ./data/custom --out-dir ./data/custom --extra-tag custom ``` in `https://github.com/open-mmlab/mmdetection3d/blob/dev-1.x/docs/en/advanced_guides/customize_dataset.md`. The command,...