Bojun Xiong

I am currently a master student at Peking University, under the supervision of Prof. Zhouhui Lian. I was also fortunate to be advised by Prof. Peng-Shuai Wang. I received my Bachelor's degree from the School of Electronics Engineering and Computer Science at Peking University in 2022.

My research focuses on computer vision and computer graphics, particularly on generative AI models for 2D and 3D contents.

Email  /  Google Scholar  /  Github

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Publications (* denotes equal contribution)

TexGaussian: Generating High-quality PBR Material via Octree-based 3D Gaussian Splatting
Bojun Xiong*, Jialun Liu*, Jiakui Hu, Chenming Wu, Jinbo Wu, Xing Liu, Chen Zhao, Errui Ding, Zhouhui Lian
arXiv, 2024
project page / paper / code

A 3D generative model trained on original 3D data from Objaverse, which is capable of generating high-quality PBR materials for input untextured 3D meshes.

OctFusion: Octree-based Diffusion Models for 3D Shape Generation
Bojun Xiong*, Si-Tong Wei*, Xin-Yang Zheng, Yan-Pei Cao, Zhouhui Lian, Peng-Shuai Wang
arXiv, 2024
project page / paper / code

An octree-based diffusion model to generate high-quality and high resolution 3D shapes conditioned on text prompts, sketches, or category lables.

VecFontSDF: Learning to Reconstruct and Synthesize High-quality Vector Fonts via Signed Distance Functions
Zeqing Xia*, Bojun Xiong*, Zhouhui Lian
CVPR, 2023
project page / paper / code

An end-to-end trainable model to reconstruct and synthesize high-quality vector fonts using signed distance functions (SDFs).


Experiences

Research intern at VIS, Baidu Jun. 2024 - Dec. 2024

Research intern at Tencent AI Lab Aug. 2023 - May 2024

Master's Degree, Peking University, Beijing, China Sep. 2022 - Now

Bachelor's Degree, Peking University, Beijing, China Sep. 2018 - Jul. 2022

Contact Me

Email: xiongbojun AT pku.edu.cn

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