[Fix] Fix DDRNet readme (open-mmlab#2981)

Ref: https://github.com/ydhongHIT/DDRNet#citation

Co-authored-by: xiexinch <[email protected]>

Author: MengzhangLI

README.md

@@ -174,6 +174,7 @@ Results and models are available in the [model zoo](docs/en/model_zoo.md).
 - [x] [MaskFormer (NeurIPS'2021)](configs/maskformer)
 - [x] [Mask2Former (CVPR'2022)](configs/mask2former)
 - [x] [PIDNet (ArXiv'2022)](configs/pidnet)
+- [x] [DDRNet (T-ITS'2022)](configs/ddrnet)
 
 </details>
 

README_zh-CN.md

@@ -168,6 +168,7 @@ MMSegmentation v1.x 在 0.x 版本的基础上有了显著的提升，提供了
 - [x] [MaskFormer (NeurIPS'2021)](configs/maskformer)
 - [x] [Mask2Former (CVPR'2022)](configs/mask2former)
 - [x] [PIDNet (ArXiv'2022)](configs/pidnet)
+- [x] [DDRNet (T-ITS'2022)](configs/ddrnet)
 
 </details>
 

configs/ddrnet/README.md

@@ -36,12 +36,11 @@ The pretrained weights in config files are converted from [the official repo](ht
 ## Citation
 
 ```bibtex
-@misc{hong2021ddrnet,
-  title={Deep Dual-resolution Networks for Real-time and Accurate Semantic Segmentation of Road Scenes},
-  author={Hong, Yuanduo and Pan, Huihui and Sun, Weichao and Jia, Yisong},
-  year={2021},
-  eprint={2101.06085},
-  archivePrefix={arXiv},
-  primaryClass={cs.CV},
+@article{pan2022deep,
+  title={Deep Dual-Resolution Networks for Real-Time and Accurate Semantic Segmentation of Traffic Scenes},
+  author={Pan, Huihui and Hong, Yuanduo and Sun, Weichao and Jia, Yisong},
+  journal={IEEE Transactions on Intelligent Transportation Systems},
+  year={2022},
+  publisher={IEEE}
 }
 ```