Leveraging Sparse LiDAR for RAFT-Stereo: A Depth Pre-Fill Perspective

Jinsu Yoo, Sooyoung Jeon, Zanming Huang, Tai-Yu Pan, Wei-Lun Chao
The Ohio State University
arXiv

With minimal architectural changes and an analysis of RAFT-Stereo's internal mechanism, we show that it can be effectively adapted for LiDAR-guided stereo.

geometric reasoning

BibTeX

@article{yoo2025graftstereo,
      title={Leveraging Sparse LiDAR for RAFT-Stereo: A Depth Pre-Fill Perspective}, 
      author={Yoo, Jinsu and Jeon, Sooyoung and Huang, Zanming and Pan, Tai-Yu and Chao, Wei-Lun},
      journal={arXiv preprint arxiv:2507.19738},
      year={2025}
    }