Update English slides in README.md

README.md

@@ -7,9 +7,10 @@
 https://user-images.githubusercontent.com/27915819/161392594-fc0082f7-5c37-4919-830a-2dd423c1d025.mp4
 
 > **BEVFormer: Learning Bird's-Eye-View Representation from Multi-Camera Images via Spatiotemporal Transformers**, ECCV 2022
-> - [Paper in arXiv](http://arxiv.org/abs/2203.17270) | [Paper in Chinese](https://drive.google.com/file/d/1dKnD6gUHhBXZ8gT733cIU_A7dHEEzNTP/view?usp=sharing) |  [OpenPerceptionX](https://www.zhihu.com/people/PerceptionX)
+> - [Paper in arXiv](http://arxiv.org/abs/2203.17270) | [Paper in Chinese](https://drive.google.com/file/d/1dKnD6gUHhBXZ8gT733cIU_A7dHEEzNTP/view?usp=sharing) |  [OpenDriveLab](https://opendrivelab.com/)
+> - [Slides in English](https://docs.google.com/presentation/d/1fTjuSKpj_-KRjUACr8o5TbKetAXlWrmpaorVvfCTZUA/edit?usp=sharing) | [Occupancy and BEV Perception Talk Slides](https://docs.google.com/presentation/d/1U7wVi2_zJxM-EMqLVqC4zJ12ItUgS7ZcsXp7zQ1fkvc/edit?usp=sharing)
 > -  [Blog in Chinese](https://www.zhihu.com/question/521842610/answer/2431585901) | [Video Talk](https://www.bilibili.com/video/BV12t4y1t7Lq?share_source=copy_web) and [Slides](https://docs.google.com/presentation/d/1NNeikhDPkgT14G1D_Ih7K3wbSN0DkvhO9wlAMx3CIcM/edit?usp=sharing) (in Chinese) 
-> - [BEV Perception Survey](https://arxiv.org/abs/2209.05324) | [Github repo](https://github.com/OpenPerceptionX/BEVPerception-Survey-Recipe)
+> - [BEV Perception Survey](https://arxiv.org/abs/2209.05324) (Accepted by PAMI) | [Github repo](https://github.com/OpenDriveLab/BEVPerception-Survey-Recipe)