--- license: apache-2.0 task_categories: - image-to-3d - image-to-video language: - en size_categories: - n<1K modalities: - image - point clouds - mesh arxiv: 2411.14384 --- # [ICCV 2025] DiffusionGS: Baking Gaussian Splatting into Diffusion Denoiser for Fast and Scalable Single-stage Image-to-3D Generation and Reconstruction ## Data Description These are the demo results of our ICCV 2025 paper. ## HuggingFace Model Link We also release our models in HuggingFace: https://huggingface.co/CaiYuanhao/DiffusionGS Here are some video generation results demo: · (a) Object-level Generation

· (b) Mesh Exportation · (c) Scene-level Generation

· (d) Comparison with Hunyuan3D-v2.5 The first row is the prompt image. The second row is Hunyuan3D-v2.5. The third row is our DiffusionGS. Our method generates better results while enjoying 7.5x faster inference speed.

Prompt Images at Any Viewpoints
Tencent Hunyuan3D-v2.5 (Inference Time: 180 seconds)
Our DiffusionGS (Inference Time: 24 seconds)

## Github Code Link Please refer to our GitHub repo for more detailed instructions on using our code and models. https://github.com/caiyuanhao1998/Open-DiffusionGS/ ## Project Page Link For more video and interactive generation results, please refer to our project page: https://caiyuanhao1998.github.io/project/DiffusionGS/ ## Arxiv Paper Link For more technical details, please refer to our ICCV 2025 paper: https://arxiv.org/abs/2411.14384 ## Citation If you find our code, data, and models useful, please consider citing our paper: ```sh @inproceedings{diffusiongs, title={Baking Gaussian Splatting into Diffusion Denoiser for Fast and Scalable Single-stage Image-to-3D Generation and Reconstruction}, author={Yuanhao Cai and He Zhang and Kai Zhang and Yixun Liang and Mengwei Ren and Fujun Luan and Qing Liu and Soo Ye Kim and Jianming Zhang and Zhifei Zhang and Yuqian Zhou and Yulun Zhang and Xiaokang Yang and Zhe Lin and Alan Yuille}, booktitle={ICCV}, year={2025} } ```