I am a first-year M.S. student at School of Artificial Intelligence, Shanghai Jiao Tong University. Previously, I got my B.Eng. degree in artificial intelligence at SJTU. I was enrolled in the first session of Guozhi Class.

I am currently a member of MVIG. I am adviced by Prof. Cewu Lu and Prof. Jianhua Sun. I have great research interest in 3D vision, robotics and specifically embodied AI.

📝 Publications

ICCV 2025

Arti-PG: A Toolbox for Procedurally Synthesizing Large-Scale and Diverse Articulated Objects with Rich Annotations

Jianhua Sun^*, Yuxuan Li^*, Jiude Wei^*, Longfei Xu, Nange Wang, Yining Zhang, Cewu Lu^§

[Paper]

We propose the Articulated Object Procedural Generation (Arti‑PG) toolbox, which synthesizes diverse and unlimited articulated objects with rich annotations through program‑oriented structure manipulation and analytic label alignment, addressing the scarcity of high‑quality articulated object data and annotations.

AAAI 2025

Discovering Conceptual Knowledge with Analytic Ontology Templates for Articulated Objects 🎉 Oral

Jianhua Sun^*, Yuxuan Li^*, Longfei Xu^†, Jiude Wei^†, Liang Chai, Cewu Lu^§

[Paper]

We present AOT and the AOT-driven baseline AOTNet to empower machine intelligence with the kind of human capability to understand and then interact with articulated objects, espeically the novel ones, at the conceptual level for the first time.

NeurlPS 2024 Datasets and Benchmarks Track

ConceptFactory: Facilitate 3D Object Knowledge Annotation with Object Conceptualization

Jianhua Sun^*, Yuxuan Li^*, Longfei Xu^†, Nange Wang^†, Jiude Wei^†, Yining Zhang, Cewu Lu^§

[Project Website] [Paper]

We present ConceptFactory, a novel scope to facilitate more efficient annotation of 3D object knowledge through object conceptualization, containing a unified toolbox for object conceptualization and a large collection of conceptualized objects.

🎖 Honors and Awards

• National Awards
  • 2019.12: First Price, NOIP (National Olympiad in Informatics in Province)
  • 2017.12: First Price, NOIP (National Olympiad in Informatics in Province)
• Scholarships
  • 2021.12: Third Price of Academic Exellent Scholarship of Shanghai Jiao Tong University
• Certificates
  • 2022.9: 596, CET6 (College English Test Band 6 Certificate)

📖 Education

• 2025.09 - Present, M.S., major in Computer Science, SAI, Shanghai Jiao Tong University
• 2021.09 - 2025.06, B.Eng., major in Artificial Intelligence, SEIEE, Shanghai Jiao Tong University
• 2018.09 - 2021.06, High School Affiliated to Shanghai Jiao Tong University