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

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GRAFT-Stereo overview

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.

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}
}