Biography

I am a senior undergraduate student at the School of Data Science, Fudan University. I will pursue a Ph.D. at Fudan University and Shanghai Innovation Institution, supervised by Prof. Yuan Qi and Prof. Siyu Zhu.

• National Scholarship, 2023
• National Scholarship, 2025
• Fudan University Outstanding Student Scholarship, 2024

Research Interest

• Computer Vision
• Generative Models

Projects & Publications

3D Reconstruction

Reflective Gaussian Splatting

Authors: Yuxuan Yao*, Zixuan Zeng*, Chun Gu, Xiatian Zhu†, Li Zhang†

Duration: Aug. 2024 - Nov. 2024 ICLR 2025

Description: Ref-Gaussian is a framework for real-time high-quality rendering that integrates physically based deferred rendering and Gaussian-grounded inter-reflection to unify reflective and non-reflective scene reconstruction.

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3D Reconstruction

IRGS: Inter-Reflective Gaussian Splatting with 2D Gaussian Ray Tracing

Authors: Chun Gu, Xiaofei Wei, Zixuan Zeng, Yuxuan Yao, Li Zhang†

Duration: Oct. 2024 - Jan. 2025 CVPR 2025

Description: In this paper, we introduce inter-reflective Gaussian splatting for inverse rendering. We apply the full rendering equation without simplification and compute incident radiance on the fly using the proposed differentiable 2D Gaussian ray tracing.

PDF Project Github