Rethinking Rainy 3D Scene Reconstruction via Perspective Transforming and Brightness Tuning
_{[AAAI 2026]}

Qianfeng Yang* ¹, Xiang Chen* ², Pengpeng Li ², Qiyuan Guan¹, Guiyue Jin ¹, Jiyu Jin ¹
Dalian Polytechnic University¹, Nanjing University of Science and Technology²

[Paper]

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Key characteristics in real rainy scenes. (a) Perspective Heterogeneity: Rain streaks vary in appearance across both vertical and horizontal directions, as shown in real observations. (b) Brightness Dynamicity: An increase in rainfall is often accompanied by a decrease in ambient brightness, as confirmed by images ranging from sunny to heavy rain conditions.

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📖 Dataset

🔎 Visual of OmniRain3D

⬇️ Dataset Download

Scenes	Download Link
Family	Google Drive
Horse	Google Drive
Francis	Google Drive
Caterpillar	Google Drive
Truck	Google Drive
Garden	Google Drive
Lgnatius	Google Drive
Bicycle	Google Drive
Stump	Google Drive
Flowers	Google Drive

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👍 Acknowledgement

Thanks for their awesome works (3DGS and RainyScape)

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❣ Citation

@inproceedings{yang2026rethinking,
  title={Rethinking Rainy 3D Scene Reconstruction via Perspective Transforming and Brightness Tuning},
  author={Qianfeng Yang, Xiang Chen, Pengpeng Li, Qiyuan Guan, Guiyue Jin, Jiyu Jin},
  booktitle={AAAI},
  year={2026}
}

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