About Me

I am a senior undergraduate majoring in Artificial Intelligence at Huazhong University of Science and Technology (HUST), and I expect to receive my B.Eng. degree in 2026.

I am currently a student researcher at the VLRLab, advised by Prof. Xiang Bai. Previously, I worked as a research intern at BAIR with Prof. Chenfeng Xu during my visit to UC Berkeley.

My research interests include efficient machine learning and 3D computer vision. I hope to build AI technologies that expand human potential.

Publications

* Equal Contribution, † Corresponding Author

StreamDiffusionV2

StreamDiffusionV2: A Streaming System for Dynamic and Interactive Video Generation

Arxiv 2025

Tianrui Feng, Zhi Li, Shuo Yang, Haocheng Xi, Muyang Li, Xiuyu Li, Lvmin Zhang, Keting Yang, Kelly Peng, Song Han, Maneesh Agrawala, Kurt Keutzer, Akio Kodaira, Chenfeng Xu

An open-source interactive streaming system for real-time diffusion generation.

PointGST

Parameter-Efficient Fine-Tuning in Spectral Domain for Point Cloud Learning

IEEE Transactions on Pattern Analysis and Machine Intelligence

Dingkang Liang*, Tianrui Feng*, Xin Zhou*, Yumeng Zhang, Zhikang Zou, Xiang Bai

A spectral domain perspective for point PEFT, very strong performance.

See full publication list on Google Scholar ->

Research Experience

BAIR, University of California, Berkeley

Research Intern

  • Advisor: Chenfeng Xu
  • Research Topics: Efficient Machine Learning, Generative Models, AI Systems
Jun 2025 - Aug 2025

VLRLab, Huazhong University of Science and Technology (HUST)

Research Intern

  • Advisor: Xiang Bai
  • Research Topics: Efficient Machine Learning, 3D Vision, Generative Models, Multi-modality Learning
Jun 2023 - Current

Honors and Awards

Undergraduate Natural Science Innovation Fund (~$7,000), Project Lead

Huazhong University of Science and Technology

Jun 2025

National Undergraduate Innovation Training Program (~$2,800), Project Lead

Huazhong University of Science and Technology

May 2024

National Scholarship (Top 0.2%)

Huazhong University of Science and Technology

Oct 2023

ICCV 2023, CVPPA Workshop Challenge, Rank 6th

International Conference on Computer Vision Workshop, 2023

Aug 2023