I'm pursuing my Ph.D. degree at The University of Hong Kong, Faculty of Dentistry (Ranking 2nd in the world), specializing in Medical AI and MLLM, supervised by Prof. Kuo Feng Hung and Prof. James Kit Hon Tsoi. I lead the OralGPT-Family series of work (OralGPT, OralGPT-Omni, OralGPT-Plus, and OralAgent).
I am currently a visiting student at Ant Group (Ant Star). Previously, I was a visiting student at Shanghai AI Lab (2026.01–2026.05), and worked as a Computer Vision Engineer at Baidu VIS from 2022.07 to 2024.08. I received my M.S. degree from Huazhong University of Science and Technology (HUST, 2022), and B.S. degree from China University of Mining and Technology (CUMT, 2020).
My research interests span MLLM, Agent, and AI4Science. I warmly welcome all kinds of collaborations — please feel free to reach out!
We present OralAgent, the first dental-specialized AI agent that unifies multimodal reasoning, tool-based decision-making, and knowledge-grounded retrieval within an end-to-end automated framework.
We present OralGPT-Omni, the first dental-specialized MLLM designed for comprehensive and trustworthy analysis across diverse dental imaging modalities and clinical tasks. We also introduce MMOral-Uni, the first unified multimodal benchmark for dental image analysis.
We present OralGPT-Plus, an agentic vision–language model designed to perform iterative and symmetry-aware diagnostic reasoning for panoramic dental radiograph analysis.
We introduce MMOral, the first large-scale multimodal instruction dataset and benchmark tailored for panoramic X-ray interpretation. We also propose OralGPT, a multimodal vision-language model for panoramic X-ray analysis.
Open-source oral-maxillofacial imaging datasets were identified through electronic databases and dataset platforms. 105 datasets with 437538 images and 100 intraoral videos from patients across twenty-one countries were included.
T-Mamba is the first work to introduce frequency-based features into vision mamba, its flexibility allows it to process both 2D and 3D tooth data without the need for separate modules.
We designed a FullAnno system, which is a data engine that can generate large-scale, high-quality, and fine-grained image caption datasets automatically.
This study proposed a novel semi-supervised transformer-based framework designed for automated tooth segmentation and identification on panoramic radiographs.