| ---
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| license: mit
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| pipeline_tag: image-to-3d
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| ---
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| # ViewSplat: View-Adaptive 3D Gaussian Splatting for Feed-Forward Synthesis
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| 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.
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| [Paper](https://huggingface.co/papers/2603.25265) | [Project Page](https://cvlab-uos.github.io/ViewSplat) | [GitHub](https://github.com/cvlab-uos/ViewSplat)
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| <p align="center">
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| <img src="https://cvlab-uos.github.io/ViewSplat/static/images/intro_figure_v2.png" alt="Overview of ViewSplat" width="90%">
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| </p>
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| ## Introduction
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| 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.
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| ## Pre-trained Checkpoints
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| The following pre-trained checkpoints are hosted in this repository:
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| | Model name | Training data | Training settings |
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| |:---:|:---:|:---:|
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| | [re10k_spf_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spf_viewsplat.ckpt) | RE10K | 2 views, SPFSplat-based |
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| | [acid_spf_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spf_viewsplat.ckpt) | ACID | 2 views, SPFSplat-based |
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| | [re10k_spfv2_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spfv2_viewsplat.ckpt) | RE10K | 2 views, SPFSplatV2-based |
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| | [acid_spfv2_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spfv2_viewsplat.ckpt) | ACID | 2 views, SPFSplatV2-based |
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| | [re10k_spfv2l_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/re10k_spfv2l_viewsplat.ckpt) | RE10K | 2 views, SPFSplatV2-L-based |
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| | [acid_spfv2l_viewsplat.ckpt](https://huggingface.co/myeon01/ViewSplat/resolve/main/acid_spfv2l_viewsplat.ckpt) | ACID | 2 views, SPFSplatV2-L-based |
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| ## Running the Code
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| For instructions on installation, dataset preparation, training, and evaluation, please refer to the official [GitHub Repository](https://github.com/cvlab-uos/ViewSplat).
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| ## Citation
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| If you find ViewSplat useful for your research, please cite:
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| ```bibtex
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| @article{Jeong2026viewsplat,
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| title={ViewSplat: View-Adaptive 3D Gaussian Splatting for Feed-Forward Synthesis},
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| author={Jeong, Moonyeon and Min, Seunggi and Lee, Suhyeon and Seong, Hongje},
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| journal={arXiv preprint arXiv: 2603.25265},
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| year={2026}
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| }
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| ``` |
