Nan Xi
I am a fourth-year Ph.D. student of Computer Science and Engineering at University at Buffalo. I am fortunate to be supervised by Prof. Junsong Yuan. Prior to UB, I obtained my M.D. from Peking University, where I was initially trained as a physician. My current research interest lies in vision-language learning and visual reasoning. On the medical domain, my goal is to harness these capabilities to enhance medical practices for optimal healthcare provision.
Contact: nanxi [at] buffalo dot edu
Research Interest and Highlights
Video Human-Object Interaction Detection
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Nan Xi, Jingjing Meng, Junsong Yuan. “Open Set Video HOI detection from Action- centric Chain-of-Look Prompting”. in Proceedings of the IEEE International Conference on Computer Vision (ICCV), 2023
Surgical Scene Understanding
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Nan Xi, Jingjing Meng, Junsong Yuan. “Chain-of-Look Prompting for Verb-centric Surgical Triplet Recognition in Endoscopic Videos”, in Proc. ACM International Conf. on Multimedia (ACM MM), 2023
- Nan Xi, Jingjing Meng, Junsong Yuan. “Forest Graph Convolution Network for Sur- gical Action Triplets Recognition in Endoscopic Videos”, in IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2022