I am currently pursuing a Ph.D. in Computer Engineering at Stony Brook University, under the supervision of Prof. Fan Ye. Previously, I pursued M.S. in Computer Science at Texas A&M University, under the supervision of Prof. Xin Li and Prof. Wenping Wang. Previously, I was a Research Assistant in the University of Hong Kong, working with Prof. Min Gu and Prof. Lifeng Zhu. I was a graduate with honors, earning my B.Eng. degree in Measurement and Control Technology and Instrumentation from the School of Instrument Science and Engineering, Southeast University. During my undergraduate years, I joined the LEADS research group, where I worked under the supervision of Prof. Chuan Zhang and Postdoctoral Fellow Xiaosi Tan.

Research interests: Computer Graphics, Robotics, Computer Vision and Health Sensing / Smart Aging.

Selected publications

ScoreKFT: Reliable Range Estimation for Single Person Tracking in Clutter-Rich Indoor Environments with UWB Sensors

ScoreKFT: Reliable Range Estimation for Single Person Tracking in Clutter-Rich Indoor Environments with UWB Sensors

Haotian Fu, Huijun Han, Mengjing Liu, Zongxing Xie and Fan Ye

IEEE Global Communications Conference (GLOBECOM 2026, accepted), September 2026

Reliable Long-Term Calibration of Vision-Based Ground Truth for Home-Based Human Tracking

Reliable Long-Term Calibration of Vision-Based Ground Truth for Home-Based Human Tracking

Bunnavit Sawangpiriyakij, Huijun Han and Fan Ye

The IEEE/ACM Conference on Connected Health: Applications, Systems and Engineering Technologies (CHASE 2026), Pittsburgh, PA, USA, 446-451

Paper
Facial Surgery Preview Based on the Orthognathic Treatment Prediction

Facial Surgery Preview Based on the Orthognathic Treatment Prediction

Huijun Han, Congyi Zhang, Lifeng Zhu, Pradeep Singh, Richard Tai-Chiu Hsung, Yiu Yan Leung, Taku Komurab, Wenping Wang, Min Gu

Computer Methods and Programs in Biomedicine (CMPB), 267:108781, 2025

PaperNews ReportCode
AURORA: Automated Unleash of 3D Room Outlines for VR Applications

AURORA: Automated Unleash of 3D Room Outlines for VR Applications

Huijun Han, Yongqing Liang, Yuanlong Zhou, Wenping Wang, Edgar J. Rojas-Muñoz and Xin Li

The 19th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and its Applications in Industry (VRCAI), 2024

PaperProject PageCode
A Survey on Computational Solutions for Reconstructing Complete Objects by Reassembling Their Fractured Parts

A Survey on Computational Solutions for Reconstructing Complete Objects by Reassembling Their Fractured Parts

Jiaxin Lu†, Yongqing Liang†, Huijun Han†, Jiacheng Hua†, Junfeng Jiang, Xin Li, Qixing Huang (†: equal contribution)

Computer Graphics Forum (Eurographics 2025 STAR), Volume 44, Number 2, 2025

Paper
CLAP: Concave Linear APproximation for Quadratic Graph Matching

CLAP: Concave Linear APproximation for Quadratic Graph Matching

Yongqing Liang, Huijun Han and Xin Li

The 19th International Symposium on Visual Computing (ISVC 2024, Oral Paper, Springer Best Paper Award)

Paper
Approximate Expectation Propagation Massive MIMO Detector With Weighted Neumann-Series

Approximate Expectation Propagation Massive MIMO Detector With Weighted Neumann-Series

Xiaosi Tan, Huijun Han, Muhao Li, Kai Sun, Yongming Huang, Xiaohu You and Chuan Zhang

IEEE Transactions on Circuits and Systems II: Express Briefs

Paper

Academic Service

Journal Reviewer

  • Computer Methods and Programs in Biomedicine (CMPB)
  • Medical Image Analysis (MedIA)

Conference Reviewer

  • ACM/IEEE Conference on Connected Health (CHASE) 2026
  • EAI International Conference on Mobile and Ubiquitous Systems (MobiQuitous) 2026

Talks