Yue Chang  |  常越

I am currently a first-year PhD student at The Hong Kong University of Science and Technology (Guangzhou), advised by Prof. Sihong Xie. I received my B.Eng. degree in Automation from Harbin Institute of Technology, Shenzhen.

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News

  • [2026/05] 🎉 PSG-Nav was accepted by ICML 2026!
  • [2026/03] Selected as Student Representative at the HKUST(GZ) PhD Admission Seminar (Greater Bay Area).
  • [2024/10] 🎉 $\mathcal{Denstist}$ was accepted by TMLR!

Research

LLM/MLLM & Robotics .

PSG-Nav: Probabilistic Scene Graph Navigation via Multiverse Decision Making
Rufeng Chen*, Yue Chang*, Xiaqiang Tang, Hechang Chen, Sihong Xie
Accepted by ICML 2026
RAG-3DSG: Enhancing 3D Scene Graphs with Re-Shot Guided Retrieval-Augmented Generation
Yue Chang, Rufeng Chen, Zhaofan Zhang, Yi Chen, Yifan Tian, Sihong Xie
Preprint
arXiv
A Unified Hallucination Mitigation Framework for Large Vision-Language Models
Yue Chang*, Liqiang Jing*, Xiaopeng Zhang*, Zhang Yue
Accepted by TMLR
arXiv  /  Code
A LIO System with Front/Back-End Odometry and Loop-Detection
Yue Chang
Used by Competition Team (Private)
A fusion odometry: It uses LIO as the front-end odometry, uses imu pre-integration to fill the frames, and uses ScanContext as the spatial descriptor for back-end loop detection.

Award

  • Student Representative, HKUST(GZ) PhD Admission Seminar 2026
  • National First Prize, Infantry Catogory of Robomaster Super Competition 2023
  • National Second Prize, Robomaster Super Team Competition 2023
  • National Second Prize, Mineral Cup Logistics Technology Creativity Competition 2023
  • National Second Prize, China Robot and Artificial Intelligence Competition 2023
  • National Third Prize, BOTEC international intelligent Robot Technical Challenge 2022
  • National Third Prize, Sentinel Catogory of Robomaster Super Competition 2023

Experience

The Hong Kong University of Science and Technology, Guangzhou, China 2025.03 - now

PhD
Advisor: Prof. Sihong Xie

Harbin Institute of Technology, Shenzhen, China 2021.09 - 2025.07

Undergraduate Student