SIGGRAPH Asia 2026
OmniFaceRig: Fully Automatic Inner-Mouth-Aware Face Rigging Across Diverse 3D Character Topologies
SIGGRAPH Asia 2026
I am an AI Research Scientist at Meta, working on multimodal generative models and multimodal large language models. I obtained my PhD in AI at HKUST in 2025, advised by Prof. Qifeng Chen. I previously obtained my Bachelor's degree with highest honor from Computer Science program at Hongyi Honor College, Wuhan University (WHU) in China.
I was fortunate to have two Research Scientist Internships at Meta in 2025 and 2024, focusing on Social AI Agents and Multimodal Large Language Models (MLLMs). In Fall 2023, I visited Prof. Xiaolong Wang's group at UCSD. Before that, I was a Research Intern at the International Digital Economy Academy (IDEA), mentored by Dr. Yu Li, where I worked on motion generation. Before joining HKUST, I was fortunate to work with Prof. Qi Dou, Prof. Junsong Yuan, and Prof. Tomizuka.
My recent research interests include:
Image and video generation, embodied motion generation, world models.
Pre-training and post-training of MLLMs, unified visual understanding and generation, reinforcement learning.
Agent Post-training, Self-improving Agent, AI Scientist, Computer-Use Agent, Social Intelligent Agent.
World Action Models, VLA models, Diffusion Policy, Self-Driving, Humanoids.
For a complete list, please visit my Google Scholar profile.
SIGGRAPH Asia 2026
Technical Report 2025
CVPR 2024 (Acceptance rate: 23.6%)
WACV 2023 (First round acceptance rate: 22.23%)
ACM Multimedia 2022 (Acceptance rate: 27.9%)
Medical Image Analysis 2021
Fall 2022, HKUST
Deep Learning in Computer Vision
Spring 2022, HKUST
Advanced Deep Learning Architectures
CVPR, ECCV, NeurIPS, SIGGRAPH, SIGGRAPH Asia, AAAI, ACM Multimedia, WACV, and BMVC
I have been playing the violin since 8, and I love singing also.
I love table tennis and served on the table tennis team of the CS department at WHU.