Li Zhang

Full Professor@Fudan University·中国·OpenReview

研究方向

3D Gaussian Splatting · Generative AI · 3D generation · 3D reconstruction · NeRF · Diffusion · Transformer · Autonomous driving · 3D object detection · Semantic segmentation · Few-shot learning · Zero-shot learning · Person re-id

Li Zhang

Reasoning in Space via Grounding in the World

UniUGG: Unified 3D Understanding and Generation via Geometric-Semantic Encoding

PASTEL: Panoramic Alignment for Monocular 4D Reconstruction

Disentangled Robot Learning via Separate Forward and Inverse Dynamics Pretraining

Beyond Static Snapshots: Physically-Based Deformable and Relightable 2D Gaussians

RealEngine: Simulating Autonomous Driving in Realistic Context

IRGS++: Robust Geometry, Material, and Light Decomposition with Accelerated Inter-Reflective Gaussian Splatting

4D Mind Reading

Future-Aware End-to-End Driving: Bidirectional Modeling of Trajectory Planning and Scene Evolution

Reflective Gaussian Splatting

Towards Unified Multimodal Interleaved Generation via Group Relative Policy Optimization

UniMotion: A Unified Motion Framework for Simulation, Prediction and Planning

Diffusion$^2$: Dynamic 3D Content Generation via Score Composition of Video and Multi-view Diffusion Models

FreqPrior: Improving Video Diffusion Models with Frequency Filtering Gaussian Noise

GS-LiDAR: Generating Realistic LiDAR Point Clouds with Panoramic Gaussian Splatting

Improving Gaussian Splatting with Localized Points Management

Data Interpreter: An LLM Agent For Data Science

4D-VLA: Spatiotemporal Vision-Language-Action Pretraining with Cross-Scene Calibration

Brain-to-4D: 4D Generation from fMRI