Jiazhong Cen

About

你好👋 很高兴认识你！

I'm a third year PhD Candidate at Shanghai Jiao Tong University, supervised by Prof. Wei Shen. I'm also an intern with Dr. Jiemin Fang at Huawei. My research interests lie in computer vision, with a focus on 3D vision and multimodal perception. I am currently studying world models, particularly multimodal understanding and generation. I expect to graduate in 2027 and am open to collaboration and internship opportunities.

Email: jiazhongcen-at-sjtu-dot-edu-dot-cn

Selected Publications

Segment Anything in 3D with NeRFs

Jiazhong Cen*, Zanwei Zhou*, Jiemin Fang, Chen Yang, Wei Shen, Lingxi Xie, Dongsheng Jiang, Xiaopeng Zhang, Qi Tian.

NeurIPS, 2023. (*Equal contribution)

Segment Anything in 3D with Radiance Fields

Jiazhong Cen, Jiemin Fang, Zanwei Zhou, Chen Yang, Lingxi Xie, Xiaopeng Zhang, Wei Shen, Qi Tian.

IJCV, 2025.

Segment Any 3D Gaussians

Jiazhong Cen, Jiemin Fang, Chen Yang, Lingxi Xie, Xiaopeng Zhang, Wei Shen, Qi Tian.

AAAI, 2025.

Tackling View-Dependent Semantics in 3D Language Gaussian Splatting

Jiazhong Cen, Jiemin Fang, Lingxi Xie, Xiaopeng Zhang, Wei Shen, Qi Tian.

ICML, 2025.

Experiences

• 2024-Now: Research intern, Huawei
• 2023-Now: Graduate student, School of Computer Science, Shanghai Jiao Tong University
• 2021-2023: Graduate student, SEIEE, Shanghai Jiao Tong University
• 2017-2021: Undergraduate student, SEIEE, Shanghai Jiao Tong University

Academic Service

I serve(d) as a reviewer for the following venues:

• CVPR, ICCV, ECCV, WACV, PRCV
• NeurIPS, AAAI
• TOMM, TNNLS, TCSVT