M.S. Student · Nanjing University

Yikang Yang

I am a 2nd-year master's student at the School of Intelligent Science and Technology, Nanjing University, supervised by Prof. Yao Yao.

Before that, I received my bachelor's degree in Artificial Intelligence from Xi'an Jiaotong University. My research interests include 3D generation, 3D agents, and world models.

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Research

arXiv 2026

P3D-Bench: Benchmarking MLLMs for Parametric 3D Generation and Structural Reasoning

Yikang Yang*, Zhanpeng Hu*, Youtian Lin, Mengqi Zhou, Jingxi Xu, Feihu Zhang, Jiaheng Liu, Yao Yao

A benchmark for evaluating multimodal large language models on parametric 3D generation across Text-to-3D, Image-to-3D, and Assembly-3D tasks.

Project arXiv Data Code

NeurIPS 2025

Direct3D-S2: Gigascale 3D Generation Made Easy with Spatial Sparse Attention

Shuang Wu*, Youtian Lin*, Feihu Zhang, Yifei Zeng, Yikang Yang, Yajie Bao, Jiachen Qian, Siyu Zhu, Xun Cao, Philip Torr, Yao Yao

A scalable 3D generation framework based on sparse volumes that improves output quality while reducing training costs.

Project Paper Code Demo

Education

2024.09 - Present

Nanjing University

M.S. in Computer Science, School of Intelligent Science and Technology

Supervisor: Prof. Yao Yao

2020.09 - 2024.06

Xi'an Jiaotong University

B.S. in Artificial Intelligence, Institute of Artificial Intelligence and Robotics

Experiences

2025.12 - Present

Intern

DreamTech

2023.10 - 2024.01

Intern

PolarBearTech / BJXX Tech