| --- |
| pretty_name: X-Splat |
| license: cc-by-nc-4.0 |
| viewer: false |
| tags: |
| - gaussian-splatting |
| - x-ray |
| - computed-tomography |
| - 3d-reconstruction |
| --- |
| |
| # X-Splat: Unified Gaussian Splatting for Joint RGB and X-ray 3D Reconstruction |
|
|
| SIGGRAPH Asia 2026 Conference Papers | [Project page](https://zezeaaa.github.io/X-Splat/) | [Code](https://github.com/zezeaaa/X-Splat) |
|
|
| Data for the X-Splat code: our insect scenes, our foreground masks for the InsideOut scenes, and our |
| trained models. How to use them is in the code's [DATA.md](https://github.com/zezeaaa/X-Splat/blob/main/DATA.md). |
|
|
| | File | Size | Contents | |
| |---|---|---| |
| | `xsplat_insect_processed.zip` | 605 MB | insect scene packages (E02, E15, E32), ready to train | |
| | `xsplat_insideout_mask_annotations.zip` | 2.4 MB | our foreground masks for the InsideOut scenes | |
| | `xsplat_checkpoints_and_results.zip` | 63 MB | our trained models (insect, Flower) and the metrics of all nine scenes | |
| | `SHA256SUMS.txt` | | checksums of the three archives | |
|
|
| ```bash |
| # everything, into the code's data/ directory |
| hf download zezeaaa/X-Splat --repo-type dataset --local-dir data |
| # or a single archive |
| hf download zezeaaa/X-Splat xsplat_insect_processed.zip --repo-type dataset --local-dir data |
| cd data && unzip xsplat_insect_processed.zip |
| ``` |
|
|
| The InsideOut and Flower data are not included; DATA.md says where to get them. |
|
|
| ## License and citation |
|
|
| CC BY-NC 4.0. Please cite X-Splat, and for the Flower models also the flower CT library |
| (Ijiri et al., ACM TOG 2014). |
|
|
| ```bibtex |
| @inproceedings{xu2026xsplat, |
| title = {X-Splat: Unified Gaussian Splatting for Joint RGB and X-ray 3D Reconstruction}, |
| author = {Xu, Wangze and Zhou, Chu and Yamaguchi, Mae and Dai, Linrui and |
| Shen, I-Chao and Ijiri, Takashi and Sato, Imari}, |
| booktitle = {SIGGRAPH Asia 2026 Conference Papers}, |
| year = {2026} |
| } |
| ``` |
|
|
