I am a Ph.D. student in Computer Science at Purdue University, advised by Prof. Raymond A. Yeh. I received my B.Sc. in Data Science from Shanghai University of Finance and Economics, where I worked with Prof. Yixuan Qiu.
I am currently a Research Scientist Intern at Meta Superintelligence Lab, working with Dr. Xi Yin and Dr. Lu Liu, building world-class video generation and editing models. Previously, I worked with Dr. Chen Chen at Apple Camera, and with Dr. David Wipf and Tong He at AWS AI Lab.
My research interests span video and image generation and editing, as well as model safety and immunization. I am passionate about building scalable, controllable generative systems that achieve both high fidelity and robust safety guarantees. Please feel free to reach out via email!
Experience
Education
Publications
2025

DarkDiff: Advancing Low-Light Raw Enhancement by Retasking Diffusion Models for Camera ISP

Model Immunization from a Condition Number Perspective

CFG-Zero*: Improved Classifier-Free Guidance for Flow Matching Models

Multi-concept Model Immunization through Differentiable Model Merging
2024

Learning to obstruct few-shot image classification over restricted classes



