Publications

Full list of publications can be found on Google Scholar.

MATCH: Multi-faceted Adaptive Topo-Consistency for Semi-Supervised Histopathology Segmentation
Meilong Xu, Xiaoling Hu, Chen Li, Shahira Abousamra, Chao Chen.
NeurIPS 2025. [code]

TopoCellGen: Generating Histopathology Cell Topology with a Diffusion Model
Meilong Xu, Saumya Gupta, Xiaoling Hu, Chen Li, Shahira Abousamra, Dimitris Samaras, Prateek Prasanna, Chao Chen.
CVPR 2025 Oral Presentation. [code]

Semi-supervised Segmentation of Histopathology Images with Noise-Aware Topological Consistency
Meilong Xu, Xiaoling Hu, Saumya Gupta, Shahira Abousamra, Chao Chen
ECCV 2024. [code] [poster] [slide]

Before Ph.D.

Infrared and visible image fusion via parallel scene and texture learning
Meilong Xu, Linfeng Tang, Hao Zhang, Jiayi Ma
Pattern Recognition 2022. [code]

STDFusionNet: An Infrared and Visible Image Fusion Network Based on Salient Target Detection
Jiayi Ma, Linfeng Tang, Meilong Xu, Hao Zhang, Guobao Xiao
IEEE Transactions on Instrumentation and Measurement 2021. [code]

Preprint

RankByGene: Gene-Guided Histopathology Representation Learning Through Cross-Modal Ranking Consistency
Wentao Huang, Meilong Xu, Xiaoling Hu, Shahira Abousamra, Aniruddha Ganguly, Saarthak Kapse, Alisa Yurovsky, Prateek Prasanna, Tahsin Kurc, Joel Saltz, Michael L. Miller, Chao Chen

B'ezier Meets Diffusion: Robust Generation Across Domains for Medical Image Segmentation
Chen Li, Meilong Xu, Xiaoling Hu, Weimin Lyu, Chao Chen

Towards Better Optimization For Listwise Preference in Diffusion Models
Jiamu Bai, Xin Yu, Meilong Xu, Weitao Lu, Xin Pan, Kiwan Maeng, Daniel Kifer, Jian Wang, Yu Wang