Hi, I’m Roi. Welcome to my personal site!

I’m a last-year undergraduate from Department of Electronic Engineering and Department of Statistics and Data Science, Tsinghua Univ., major in Electronic Information Science and Technology, with a minor degree in Statistics. My research interest spreads broadly in machine learning, neuromorphic computing, computer vision and multimedia system.

I have close contact with Prof.Zhichao Lu from Dept.CS, CityU and Prof.OOI Wei Tsang from School of Computing, NUS.

Notably, I also serve as the lead developer at the startup company Qingguang Innovation Technology (Beijing) Ltd. Our mission is to enhance capabilities of the visually impaired through artificial intelligence and technology for a more inclusive, safer and better world.

Recent News

• Nov 25, 2024 Give a talk about SPikE-SSM in Lab of Bo Hong, Tsinghua Laboratory of Brain and Intelligence.
• Oct 24, 2024 Honored to be invited to China International Digital Economy Expo 2024 and happy to share. A fulfilling time in Shijiazhuang, Hebei, China! See this.
• Oct, 2024 New preprint Diff-2-in-1 on arXiv!
• Oct, 2024 Review ICLR for the first time!
• Oct 13-16, 2024 Attend the 2nd Nature Conference on Neuromorphic Computing in Beijing! See this.
• Oct, 2024 New preprint SPikE-SSM on arXiv!
• Sep, 2024 Back to THU, and start serving as a Teaching Assistant in Course-40231212: Design and Practice of Intelligent Robot, 2024fall.
• Aug, 2024 Work as a Research Assistant in Dept.CS, CityU, under the guidance of Prof.Zhichao Lu.
• Aug, 2024 Win the third prize in the 2024 China-U.S. Young Maker Competition Beijing Division!
• Jul, 2024 Finish all my minor courses in Statistics just using one year! A crazy but rewarding time.
• Jul, 2024 Our work Layer Skipping & Frequency Scaling was accepted to 1st Workshop on Cooperative Intelligence for Embodied AI of ECCV2024. See you in Milan!
• Jun, 2024 Our project AI Copilot for the Visually Impaired was selected for the 3rd iStar Program(top 11 in THU)!
• Mar, 2024 Our work Volumetric Video Compression Through Neural-based Representation was accepted to MMVE ‘24. See you in Bari!
• Jan, 2024 Join Qingguang Innovation Technology (Beijing) Ltd as the lead developer. Start an enriching and exciting journey of engineering and entrepreneurship which is quite different from doing research!
• Oct, 2023 Collaborate with members in CS of UIUC, under the guidance of Prof.Yuxiong Wang.
• Aug, 2023 Start my summer internship in School of Computing, NUS. Work as a Research Assistant under the guidance of Prof.Ooi Wei Tsang.

Research Vision

My research interests span broadly across artificial intelligence, encompassing both theory and applications.

As for applications, I firmly believe that through the lens of media philosophy, optimizing media can act as a catalyst for advancements in social productivity, transforming production paradigms and significantly influencing the future. Therefore, I am particularly interested in harnessing AI to enhance interactive multimedia applications, with a special focus on tackling computer vision challenges.

As for theory, my research interests lie at the intersection of dynamical systems, cognitive neuroscience, and artificial intelligence. I am dedicated to developing powerful models and algorithms inspired by the intrinsic principles and mechanisms observed in the human brain. Ultimately, my research aims to empower human intelligence with more capable, interpretable, efficient, and sustainable AI.