Update README.md

README.md

@@ -1,8 +1,9 @@
 ## Dataset Description
 
-OpenImage-O is an OOD benchmark subset derived from Open Images dataset.
+OpenImage-O is an OOD benchmark subset derived from Open Images dataset. This split is derived from the **OpenOOD benchmark** OOD evaluation splits.
 
 - **Homepage:** https://storage.googleapis.com/openimages/web/index.html
+- **OpenOOD Benchmark:** https://github.com/Jingkang50/OpenOOD/
 ## Citation
 ```bibtex
 @article{kuznetsova2020open,
@@ -14,4 +15,10 @@ OpenImage-O is an OOD benchmark subset derived from Open Images dataset.
   pages={1956--1981},
   year={2020},
   publisher={Springer}
+}
+@inproceedings{yang2022openood,
+  title={OpenOOD: Benchmarking Generalized Out-of-Distribution Detection},
+  author={Yang, Jingkang and Zhu, Zixuan and Liu, Yiyou and Song, Yiyou and Zhang, Yixuan and Pang, Tianyu and Chen, Shuqi and Wang, Hang and Lin, Min and Su, Hang and Zhu, Jun and Chen, Weiming and Zhang, Zheng},
+  booktitle={Advances in Neural Information Processing Systems (NeurIPS)},
+  year={2022}
 }