Vistas-NP Dataset

Open-set recognition dataset based on Mapillary Vistas dataset described in Dense open-set recognition with synthetic outliers generated by Real NVP

Dataset creation

To create Vistas-NP dataset follow the next steps:

1. Clone this repo.
2. Run mkdir -p ./vistas-np/{training,test,validation}/{images,labels} inside the cloned repository.
3. run python3 make_vistas_np.py VISTAS_DATAROOT, where VISTAS_DATAROOT is the destination to the Mapillary Vistas Dataset.

Example scripts

• vistas_np_dataset.py - train/val data loader
• vistas_np_ood.py - test loader (provides additional OOD labels)

Disclaimer: Authors do not lay any claims on the Mapillary Vistas dataset images. Vistas-NP dataset should be used under the same conditions as the original dataset. For more info visit Mapillary site: https://www.mapillary.com.