MetaOcc: Spatio-Temporal Fusion of Surround-View 4D Radar and Camera for 3D Occupancy Prediction with Dual Training Strategies
Long Yang* Lianqing Zheng* Wenjin Ai Minghao Liu Sen Li Qunshu Lin Shengyu Yan Jie Bai Zhixiong Ma Tao Huang Xichan Zhu
This repository is an official implementation of MetaOcc, the first framework to fuse surround-view 4D radar and camera data for robust and annotation-efficient 3D occupancy prediction in autonomous driving.
- 3D semantic occupancy prediction results on nuScenes.
- 3D semantic occupancy prediction results on OmniHD-Scenes.
[2025/8/12] 🎉 OmniHD-Scenes dataset v1.0 (~1.3TB) is openly for research purposes. Apply for download here and explore it via the official repository.
[2025/1/31] 🚀 Our paper is available on arXiv. Code will be released soon!