FastMap

<div align ="center"> <h2>🌌 FastMap: Fast Queries Initialization Based Vectorized HD Map Reconstruction Framework </h2>

Haotian Hu¹, Jingwei Xu¹, Fanyi Wang², Toyata Li, Yaonong Wang¹, Laifeng Hu¹, Zhiwang Zhang^3,📧

¹ ZheJiang Leapmotor Tech, ² ZheJiang University, ^📧 Ningbo Tech University

</div> <div align="center"> <img src="arch.png"> </div>

📋 News

[2025-3-11]: FastMap [arXiv]((https://arxiv.org/abs/2503.05492) paper released. Code are coming soon.

📊 Qualitative Results

❤️ Acknowledgements

This repo is built on mmdetection3d and MapTR. We sincerely thank the contributors for their great work!

📚 Citation

@article{hu2025fastmap,
      title={FastMap: Fast Queries Initialization Based Vectorized HD Map Reconstruction Framework}, 
      author={Haotian Hu and Jingwei Xu and Fanyi Wang and Toyota Li and Yaonong Wang and Laifeng Hu and Zhiwang Zhang},
      year={2025},
      eprint={2503.05492},
      archivePrefix={arXiv},
      primaryClass={cs.CV},
      url={https://arxiv.org/abs/2503.05492}, 
}