Hi! My name is Jing-En Jiang (江敬恩). I am now a second year Ph.D student at Interdisciplinary Research Center (IRC), Shandong University (SDU), under the supervision of Prof. Changhe Tu and Prof. Shiqing Xin. I am also working closely with Dr. Mingyang Zhao.
Previously I received my master’s degree in University of Chinese Academy of Sciences (UCAS) advised by Prof. Dong-Ming Yan. Even earlier, I was an undergraduate at Tiangong University, where I was active in competitive programming.
Outside of work, I am a big fan of Rubik’s cube.
🔥 News
- 2025.03: 🎉🎉 One paper DeFillet: Detection and Removal of Fillet Regions in Polygonal CAD Models got conditionally accepted by Siggraph 2025 Journal Track.
📝 Publications

DeFillet: Detection and Removal of Fillet Regions in Polygonal CAD Models
SIGGRAPH 2025 Journal Track
Jing-En Jiang, Hanxiao Wang, Mingyang Zhao, Dong-Ming Yan, Shuangmin Chen,Shiqing Xin, Changhe Tu, Wenping Wang

A Bayesian Approach Toward Robust Multidimensional Ellipsoid-Specific Fitting
IEEE Transactions on Pattern Analysis and Machine Intelligence 2024
Mingyang Zhao, Xiaohong Jia, Lei Ma, Yuke Shi, Jing-En Jiang, Qizhai Li, Dong-Ming Yan, Tiejun Huang

Correspondence-Free Non-Rigid Point Set Registration Using Unsupervised Clustering Analysis
IEEE Conference on Computer Vision and Pattern Recognition 2024, Highlight
Mingyang Zhao, Jing-En Jiang, Lei Ma, Shiqing Xin, Gaofeng Meng, Dong-Ming Yan

Structure-Aware Surface Reconstruction via Primitive Assembly
IEEE InternationalConference on Computer Vision 2023
Jing-En Jiang*, Mingyang Zhao*, Shiqing Xin, Yanchao Yang, Hanxiao Wang, Xiaohong Jia, Dong-Ming Yan$\dagger$

Accurate Registration of Cross-Modality Geometry via Consistent Clustering
IEEE Transactions on Visualization and Computer Graphics 2023
Mingyang Zhao, Xiaoshui Huang, Jing-En Jiang, Luntian Mou, Dong-Ming Yan, Lei Ma

EDSF: Fast and Accurate Ellipse Detection via Disjoint-set Forest
IEEE International Conference on Multimedia and Expo 2022
Jing-En Jiang*, Mingyang Zhao*, Zeyu Shen, Dong-Ming Yan$\dagger$
🎖 Honors and Awards
- Merit Student 2022, University of Chinese Academy of Sciences
- 2018.12 Silver Medal, ACM/ICPC Asia-East Continent Final
- 2018.09 Silver Medal, China Collegiate Programming Contest
📖 Educations
- 2023.09 - now, Ph.D in Computer Technology, in progress, Shandong University, Qindao, Shandong, China
- 2020.09 - 2023.06, M.Eng in Electronic and Information Engineering, University of Chinese Academy of Sciences, Beijing, China
- 2016.09 - 2020.06, B.Eng in Software Engineering, Tiangong University, Tianjin, China
💻 Internships
- 2022.09 - 2023.06, AMSS CAS,research in CAD Modeling advised by Prof. Xiaohong Jia.