| --- |
| license: other |
| library_name: pytorch |
| pipeline_tag: image-to-3d |
| tags: |
| - 3d |
| - gaussian-splatting |
| - novel-view-synthesis |
| - feed-forward |
| - pytorch |
| --- |
| |
| # OF<sup>3</sup>GS: <u>O</u>n-the-<u>F</u>ly <u>F</u>eed-<u>F</u>orward 3D <u>G</u>aussian <u>S</u>platting from Unposed Images |
|
|
| [Project Website](https://richardchen225.github.io/of3gs/) | [Paper](https://arxiv.org/abs/2606.03254) | [GitHub Repo](https://github.com/richardchen225/OF3GS_code) |
|
|
| This repository hosts the official OF3GS checkpoint. |
|
|
| ## Model File |
|
|
| - `model.ckpt`: OF3GS checkpoint for inference and evaluation. |
|
|
| ## Usage |
|
|
| Please see the GitHub repository for installation instructions, dataset preparation, and testing commands. |
|
|
| The checkpoint is expected to be used with the FreeStreamGS codebase by setting: |
|
|
| ```bash |
| PRE_FREEGS_PATH=/path/to/model.ckpt |
| ``` |
|
|
| or by downloading this file into: |
|
|
| ```text |
| weights/of3gs.ckpt |
| ``` |
|
|
| ## Citation |
|
|
| If you find OF3GS useful, please cite: |
|
|
| ```bibtex |
| @article{chen2026of3gs, |
| title={OF3GS: On-the-Fly Feed-Forward 3D Gaussian Splatting from Unposed Images}, |
| author={Chen, Ruiyang and Li, Feiran and Zhou, Chu and Li, Zonglin and Ma, Zhanyu and Guo, Heng}, |
| journal={arXiv preprint arXiv:2606.03254}, |
| year={2026} |
| } |
| ``` |
|
|
| ## License |
|
|
| The code and model are released under the OF3GS license. Please see the license file in the GitHub repository for details. |
|
|
