I have joined OpenMMLab, Shanghai AI Laboratory, supervised by Prof. Dahua Lin and Dr. Kai Chen. I lead a team working on foundation model, includes the research and open-source platform. My team develops and maintains the OpenMMLab projects MMClassification and MMSelfSup.

Research directions include: model architecture design, self/semi/weak-supervised learning, vision-language pre-training, 2d/3d detection, segmentation, etc.