---
license: mit
pipeline_tag: image-to-3d
---

# ViewSplat: View-Adaptive 3D Gaussian Splatting for Feed-Forward Synthesis

This repository contains the pre-trained checkpoints for **ViewSplat**, a view-adaptive 3D Gaussian splatting network for novel view synthesis from unposed images, presented at ECCV 2026.

[Paper](https://huggingface.co/papers/2603.25265) | [Project Page](https://cvlab-uos.github.io/ViewSplat) | [GitHub](https://github.com/cvlab-uos/ViewSplat)

<p align="center">
  <img src="https://cvlab-uos.github.io/ViewSplat/static/images/intro_figure_v2.png" alt="Overview of ViewSplat" width="90%">
</p>

## Introduction

ViewSplat shifts the paradigm of feed-forward 3D Gaussian splatting from static primitive regression to view-adaptive splatting. Instead of a rigid Gaussian representation, the pipeline learns a view-adaptive latent representation. ViewSplat initially predicts base Gaussian primitives alongside the weights of scene-conditioned View MLPs. During rendering, these MLPs take target-view coordinates as input and predict view-dependent residual updates for each Gaussian attribute (i.e., 3D position, scale, rotation, opacity, and color). This mechanism allows each primitive to rectify initial estimation errors, capturing high-fidelity appearances in real-time.

## Pre-trained Checkpoints

The following pre-trained checkpoints are hosted in this repository:

| Model name | Training data | Training settings |
|:---:|:---:|:---:|
| [re10k_spf_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spf_viewsplat.ckpt) | RE10K | 2 views, SPFSplat-based |
| [acid_spf_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spf_viewsplat.ckpt) | ACID | 2 views, SPFSplat-based |
| [re10k_spfv2_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spfv2_viewsplat.ckpt) | RE10K | 2 views, SPFSplatV2-based |
| [acid_spfv2_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spfv2_viewsplat.ckpt) | ACID | 2 views, SPFSplatV2-based |
| [re10k_spfv2l_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spfv2l_viewsplat.ckpt) | RE10K | 2 views, SPFSplatV2-L-based |
| [acid_spfv2l_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spfv2l_viewsplat.ckpt) | ACID | 2 views, SPFSplatV2-L-based |

## Running the Code

For instructions on installation, dataset preparation, training, and evaluation, please refer to the official [GitHub Repository](https://github.com/cvlab-uos/ViewSplat).

## Citation

If you find ViewSplat useful for your research, please cite:

```bibtex
@article{Jeong2026viewsplat,
      title={ViewSplat: View-Adaptive 3D Gaussian Splatting for Feed-Forward Synthesis},
      author={Jeong, Moonyeon and Min, Seunggi and Lee, Suhyeon and Seong, Hongje},
      journal={arXiv preprint arXiv: 2603.25265},
      year={2026}
}
```