GaussianFlow SLAM

Dong-Uk Seo · Jinwoo Jeon · Eungchang Mason Lee · Hyun Myung

IEEE RA-L 2026

Paper | Video | Project Page

Given a monocular video sequence, GaussianFlow SLAM tracks the camera trajectory and reconstructs a photorealistic 3DGS map by leveraging optical flow as geometric supervision, without any depth measurements.

This repository is currently under construction. Code will be released soon.

Citation

@article{seo2026gaussianflow,
  title={GaussianFlow SLAM: Monocular Gaussian Splatting SLAM Guided by GaussianFlow},
  author={Seo, Dong-Uk and Jeon, Jinwoo and Lee, Eungchang Mason and Myung, Hyun},
  journal={IEEE Robotics and Automation Letters},
  year={2026},
  publisher={IEEE}
}