Selected Publications
Full publications can be found through my Google Scholar profile.
(\(*\) Equal contribution; \(\dagger\) Corresponding author)
Guoyizhe Wei, Yang Jiao, Nan Xi, Zhishen Huang, Jingjing Meng, Rama Chellappa, Yan Gao, “Pix2Key: Controllable Open-Vocabulary Retrieval with Semantic Decomposition and Self-Supervised Visual Dictionary Learning”, in Forty-third International Conference on Machine Learning (ICML), 2026
Rishikesh Bhyri, Brian R Quaranto, Junsong Yuan, Peter C W Kim \(^ \dagger\), Nan Xi \(^ \dagger\), “Chain-of-Look Spatial Reasoning for Dense Surgical Instrument Counting”, in Proceedings of the IEEE/CVF winter conference on applications of computer vision (WACV), 2026 [paper] [code]
Mahesh Bhosale, Abdul Wasi, Yuanhao Zhai, Yunjie Tian, Samuel Border, Nan Xi, Pinaki Sarder, Junsong Yuan, David Doermann, Xuan Gong, “PathDiff: Histopathology Image Synthesis with Unpaired Text and Mask Conditions”, in Proceedings of the IEEE International Conference on Computer Vision (ICCV), 2025 [paper] [code]
Nan Xi, Jingjing Meng, Yietian Chen, Chaosheng Dong, Yan Gao, Yi Sun, Junsong Yuan. “Generative Prompting for Complex Product Retrieval”, in Proceedings of the ACM on Web Conference (WWW), 2025 [paper] [code]
Sihan Zhao, Zixuan Wang, Tianyu Luan, Jia Jia, Wentao Zhu, Jiebo Luo, Junsong Yuan, Nan Xi, “PP-Motion: Physical-Perceptual Fidelity Evaluation for Human Motion Generation”, in Proc. ACM International Conf. on Multimedia (ACM MM), 2025 [paper] [code]
Luyuan Xie, Tianyu Luan, Wenyuan Cai, Guochen Yan, Zhaoyu Chen, Nan Xi, Yuejian Fang, Qingni Shen, Zhonghai Wu, Junsong Yuan, “dFLMoE: Decentralized Federated Learning via Mixture of Experts for Medical Data Analysis”, in Proceedings of Computer Vision and Pattern Recognition (CVPR), 2025 [paper] [code]
Yisong Wang \(^ *\), Nan Xi \(^ *\) \(^ \dagger\), Jingjing Meng, Junsong Yuan. “Interaction-centric Spatio-Temporal Context Reasoning for Multi-person Video HOI Recognition”. in European Conference on Computer Vision (ECCV), 2024 [paper] [code]
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 [paper] [code]
Nan Xi, Jingjing Meng, Junsong Yuan. “Open Set Video HOI detection from Action- centric Chain-of-Look Prompting”. in Proceedings of the IEEE International Confer- ence on Computer Vision (ICCV), 2023 [paper] [code]
Qinji Yu, Nan Xi, Junsong Yuan, Zhouzi Yu, Kang Dang, Xiaowei Ding. “Source-Free Domain Adaptation for Medical Image Segmentation via Prototype-Anchored Feature Alignment and Contrastive Learning”, in International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), 2023 [paper] [code]
Nan Xi, Jingjing Meng, Junsong Yuan. “Forest Graph Convolution Network for Surgical Action Triplets Recognition in Endoscopic Videos”, in IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2022 [paper]
Hanyu Li \(^ *\), Sabrina Racine Brzostek \(^ *\), Nan Xi \(^ *\), Jiwen Luo, Zhen Zhao, Junsong Yuan. “Learning to Detect Monoclonal Protein in Electrophoresis Images”, in IEEE International Conference on Visual Communications and Image Processing (VCIP), 2021 [paper]