Update README.md
Browse files
README.md
CHANGED
|
@@ -1,3 +1,56 @@
|
|
| 1 |
-
---
|
| 2 |
-
license: mit
|
| 3 |
-
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
---
|
| 2 |
+
license: mit
|
| 3 |
+
---
|
| 4 |
+
|
| 5 |
+
# Model Card for Splat and Distill (SnD)
|
| 6 |
+
|
| 7 |
+
**Splat and Distill (SnD)** is a framework that imparts 3D awareness into 2D Vision Foundation Models (VFMs) by augmenting a teacher network with a feed-forward 3D reconstruction pipeline. It uses 3D Gaussian Splatting (3DGS) to supervise a student model with geometrically consistent features across novel views.
|
| 8 |
+
|
| 9 |
+
|
| 10 |
+
|
| 11 |
+
## Model Details
|
| 12 |
+
|
| 13 |
+
### Model Description
|
| 14 |
+
|
| 15 |
+
SnD bridges the gap between 2D representation and 3D understanding. It lifts 2D features from a teacher model into a 3D feature field using a feed-forward reconstruction model. These features are then "splatted" onto target views to provide a 3D-consistent supervisory signal for the student.
|
| 16 |
+
|
| 17 |
+
- **Developed by:** David Shavin, Sagie Benaim
|
| 18 |
+
- **Model type:** 3D-Aware Vision Foundation Model (Distillation Framework)
|
| 19 |
+
- **Conference:** ICLR 2026
|
| 20 |
+
- **License:** MIT
|
| 21 |
+
- **Finetuned from model:** DINOv2
|
| 22 |
+
|
| 23 |
+
### Model Sources
|
| 24 |
+
|
| 25 |
+
- **Repository:** [https://github.com/davidshavin4/Splat-and-Distill](https://github.com/davidshavin4/Splat-and-Distill)
|
| 26 |
+
- **Paper:** [https://arxiv.org/abs/2602.06032](https://arxiv.org/abs/2602.06032)
|
| 27 |
+
- **Project Page:** [https://davidshavin4.github.io/Splat-and-Distill/](https://davidshavin4.github.io/Splat-and-Distill/)
|
| 28 |
+
- **Blog Post:** [Medium | Splat and Distill](https://medium.com/@davidshavin4/splat-and-distill-augmenting-teachers-with-feed-forward-3d-reconstruction-for-3d-aware-1f2c5e778399)
|
| 29 |
+
|
| 30 |
+
## Uses
|
| 31 |
+
|
| 32 |
+
### Direct Use
|
| 33 |
+
|
| 34 |
+
This model provides 3D-aware semantic features. There are two primary versions available depending on your downstream application:
|
| 35 |
+
|
| 36 |
+
* **With Blending:** Optimized for **single-view dense estimation tasks**. Use this version for tasks like semantic segmentation, depth estimation, and surface normal estimation.
|
| 37 |
+
* **Without Blending:** Optimized for tasks requiring **multi-view correspondence**. Use this version for geometric matching or tasks that rely on consistent feature tracking across different perspectives.
|
| 38 |
+
|
| 39 |
+
## Bias, Risks, and Limitations
|
| 40 |
+
|
| 41 |
+
* **Data Bias:** The model was trained using the **ScanNet++** dataset. Consequently, the performance and geometric priors are primarily representative of indoor scene distributions found within that dataset.
|
| 42 |
+
|
| 43 |
+
## Citation
|
| 44 |
+
|
| 45 |
+
**BibTeX:**
|
| 46 |
+
|
| 47 |
+
```bibtex
|
| 48 |
+
@misc{shavin2026splatdistillaugmentingteachers,
|
| 49 |
+
title={Splat and Distill: Augmenting Teachers with Feed-Forward 3D Reconstruction For 3D-Aware Distillation},
|
| 50 |
+
author={David Shavin and Sagie Benaim},
|
| 51 |
+
year={2026},
|
| 52 |
+
eprint={2602.06032},
|
| 53 |
+
archivePrefix={arXiv},
|
| 54 |
+
primaryClass={cs.CV},
|
| 55 |
+
url={[https://arxiv.org/abs/2602.06032](https://arxiv.org/abs/2602.06032)},
|
| 56 |
+
}
|