About Zhenhua

I am Zhenhua Ning (宁振华), a PhD student in the School of Computer Science and Technology at Harbin Institute of Technology, Shenzhen, under the supervision of Prof. Wenjie Pei. I am also a joint PhD student at Pengcheng Laboratory, mentored by Dr. Xin Li. My research focuses on building representation and supervision methods that enable AI to efficiently interpret and communicate the world, accounting for how the environment evolves and how agent actions drive changes.

Experiences

Research Intern, DiDi Autonomous Driving

Apr. 2024 – Apr. 2025

Advisor: Shaoshuai Shi

AI Research Group · Autonomous driving data and 3D spatial reasoning

Publications

Figure 1 from Beyond Heuristics: Learnable Density Control for 3D Gaussian Splatting

Beyond Heuristics: Learnable Density Control for 3D Gaussian Splatting

Zhenhua Ning, Xin Li, Jun Yu, Guangming Lu, Yaowei Wang, Wenjie Pei

ICML · 2026

Figure 1 from Enhancing Spatial Reasoning in Multimodal Large Language Models through Reasoning-based Segmentation

Enhancing Spatial Reasoning in Multimodal Large Language Models through Reasoning-based Segmentation

Zhenhua Ning, Zhuotao Tian, Shaoshuai Shi, Guangming Lu, Daojing He, Wenjie Pei, Li Jiang

ICCV · 2025

Figure 1 from Boosting Few-shot 3D Point Cloud Segmentation via Query-Guided Enhancement

Boosting Few-shot 3D Point Cloud Segmentation via Query-Guided Enhancement

Zhenhua Ning, Zhuotao Tian, Guangming Lu, Wenjie Pei

ACM MM · 2023