Guixu Lin | AI Researcher at Alaya Lab

I am Guixu Lin, an AI Researcher at Alaya Lab, with current research interests in model acceleration for world models and video generation for AI-native game scenarios.

I received my Ph.D. degree in March 2026 from the Graduate School of Information Science and Technology, The University of Tokyo (UTokyo), under the supervision of Prof. Yinqiang Zheng. I obtained my M.S. degree from UTokyo in March 2023. Prior to that, I worked as a Research Assistant at the Department of Computer Science and Engineering, Southern University of Science and Technology (SUSTech), from 2019 to 2021. I received my B.Eng. degree from the South China University of Technology (SCUT).

News

2026.09Programmable World Model is released.
2026.05One paper is accepted by TPAMI.
2025.01One paper is accepted by ICLR 2025.
2024.12One paper is accepted by AAAI 2025.
2024.07Two papers are accepted by ACM MM 2024.
2023.07One paper is accepted by ACM MM 2023.

Publications

Programmable World Model
Zheng-Hui Huang^*, Guixu Lin^*, Jiacheng Lin, Yi-Chuan Huang, Ruihan Yu, Muyao Niu, Siqi Yang, Yu-Lun Liu, Yung-Yu Chuang, Kaipeng Zhang, Zhixiang Wang

[paper] [project] [code]

Bridging Event Streams and DiT paper teaser

Bridging Event Streams and DiT: Event-Guided Video Frame Interpolation
Guixu Lin, Yuyang Yu, Xiang Ji, Linyao Chen, Zhengwei Yin, Mengshun Hu, Mingdeng Cao, Shengfeng He, Yinqiang Zheng

[paper] [project] [code]

Generative World Renderer at the Speed of Play
Guixu Lin, Zheng-Hui Huang, Siqi Yang, Ming-Hsuan Yang, Kaipeng Zhang, Zhixiang Wang

[paper] [project] [code]

Moment-Reenacting: Inverse Motion Degradation with Cross-shutter Guidance
Xiang Ji, Guixu Lin, Zhengwei Yin, Jiancheng Zhao, Yinqiang Zheng

[paper] [project] [code]

Random Is All You Need: Random Noise Injection on Feature Statistics for Generalizable Deep Image Denoising
Zhengwei Yin, Hongjun Wang, Guixu Lin, Weihang Ran, Yinqiang Zheng

[paper] [code]

Adversarial Attacks on Event-Based Pedestrian Detectors: A Physical Approach
Guixu Lin, Muyao Niu, Qingtian Zhu, Zhengwei Yin, Zhuoxiao Li, Shengfeng He, Yinqiang Zheng

[paper] [code]

FlexIR: Towards Flexible and Manipulable Image Restoration
Zhengwei Yin, Guixu Lin, Mengshun Hu, Hao Zhang, Yinqiang Zheng

[paper]

Exploring Data Efficiency in Image Restoration: A Gaussian Denoising Case Study
Zhengwei Yin, Mingze Ma, Guixu Lin, Yinqiang Zheng

[paper]

Event-guided Frame Interpolation and Dynamic Range Expansion of Single Rolling Shutter Image
Guixu Lin, Jin Han, Mingdeng Cao, Zhihang Zhong, Yinqiang Zheng

[paper]

Academic Services

Reviewer for TMLR, ICML, ICLR, AAAI, NeurIPS, and ACM MM.

Experiences

2026.04 - Present

Alaya Lab

AI Researcher · Tokyo, Japan

2025.06 - 2025.11

Tencent Video

Research Intern · Shenzhen, China

2024.07 - 2025.05

Singapore Management University

Research Intern · Singapore

Supervised by Prof. Shengfeng He.