Research roles
Student Researcher, PhD
Mila - Quebec AI Institute
Associate Researcher Intern
Noah's Ark Lab, Huawei Toronto
Education
Doctor of Philosophy, Computer Science
Department of Computer Science and Software EngineeringConcordia University
Bachelor of Science in Computing
Department of ComputingThe Hong Kong Polytechnic University
Research at a glance
No Adaptation Without Observation: Observability-Constrained Test-Time Prompt Tuning for LiDAR Semantic Segmentation
Geometry-aware observability guides prompt-based test-time adaptation for LiDAR semantic segmentation.
One Image Is Enough: Self-Generated Supervision for Personalizing Human Video Diffusion at Test Time
Single-reference test-time personalization for pose-guided human video diffusion via self-generated pseudo-supervision.
TRACE-GS: On-Policy Trajectory Distillation with Privileged Geometric Conditioning for Sparse-View 3DGS Restoration
On-policy trajectory distillation transfers training-time dense-view geometry to sparse-view 3D Gaussian restoration.
LUPI-GCD: Generalized Category Discovery with Privileged Multimodal Information
Structure-preserving multimodal supervision improves category discovery while keeping inference unimodal.
Not All Graphs Are Maps: A Task-Agnostic Exploration Framework for Mobile GUI Navigation
Task-agnostic app exploration builds reusable destination memory for mobile GUI agents.
Count to Five! Efficient Test-Time Personalization for Pose-Guided Human Video Synthesis
Efficient few-frame test-time personalization for pose-guided human video generation through learned adaptation.
Detecting Non-Recurrent Congestion in Urban Networks: A Comparative Analysis of Computational Models and Traffic Pattern Visualization
Computational models and visual analysis for urban traffic patterns.
Scholarships & awards
Funding and recognitions from Concordia, PolyU, HKSAR, and industry partners.
Split Concordia University Doctoral Fellowship
Concordia University 2024
EDPS Innovative Scholarship
EDPS Systems Limited 2024
Syndicate Lab and Alliances Scholarship
Syndicate Lab and Alliances 2024
Commercial Radio 50th Anniversary Scholarship
The Hong Kong Polytechnic University 2023
HKSAR Reaching Out Award
Hong Kong Special Administrative Region Government 2022
Wong Tit-Shing Exchange Scholarship
The Hong Kong Polytechnic University 2021HKSAR Belt & Road Scholarship
Hong Kong Special Administrative Region Government 2020Some of thePeople I work with
Xinxin Zuo
Computer vision, 3D vision, computer graphics Academic
Yang Wang
Applied machine learning, computer vision, deep learning Academic
Jacob Kingi
Computer vision, generative models, graph neural networks LinkedIn
Zhixiang Chi
Computer vision, domain adaptation, machine learning LinkedIn
Hang Zhou
3D vision, generative AI, graphics LinkedIn
Adamo Orsini
AI agents, mobile GUI agents, human avatar generation Website
Linlian Jiang
Spatial AI, embodied AI, 3D vision WebsiteOutside the lab
Photos
Let's talk
For research ideas, collaborations, language exchange, or anime recommendations.