Fan Fei

I am a third-year Ph.D. student at the Camera Intelligence Research Lab at Peking University, where I work on 3D computer vision. My PhD advisor is Prof. Boxin Shi.

Previously, I graduate from Turing Class at Peking University as a BS (Summa Cum Laude) in Intelligence Science and Technology.

Email  /  GitHub  /  Google Scholar  /  LinkedIn

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Research

I'm interested in 3D computer vision and computer graphics, especially inverse rendering and 3D generation.

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SpecTRe-GS: Modeling Highly Specular Surfaces with Reflected Nearby Objects by Tracing Rays in 3D Gaussian Splatting


Jiajun Tang, Fan Fei, Zhihao Li, Xiao Tang, Shiyong Liu, Youyu Chen, Binxiao Huang, Zhenyu Chen, Xiaofei Wu, Boxin Shi#
The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2025
website /

We propose a 3D reconstruction method which models highly specular surfaces that reflect nearby objects through ray tracing in 3D Gaussian Splatting.
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VMINer: Versatile Multi-view Inverse Rendering with Near- and Far-field Light Sources


Fan Fei, Jiajun Tang, Ping Tan, Boxin Shi#
The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (Highlight), 2024
paper / code / poster / website / youtube /

We use near-field lights, such as flashlights, as sources of lighting variation to enhance both the practicality and the quality of multi-view inverse rendering.
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SPLiT: Single Portrait Lighting Estimation Via a Tetrad of Face Intrinsics


Fan Fei*, Yean Cheng*, Yongjie Zhu, Qian Zheng, Si Li, Gang Pan, Boxin Shi#
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2023
paper / code / website /

From a single portrait image, we estimate a tetrad of face intrinsics and uses spherically distributed components to estimate lighting.

Design and source code from Jon Barron's website