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Chenxu Zhou

3 accepted papers

2026

RaGS: Unleashing 3D Gaussian Splatting from 4D Radar and Monocular Cue for 3D Object Detection

CVPR 2026

4D millimeter-wave radar is a promising sensing modality for autonomous driving, yet effective 3D object detection from 4D radar and monocular images remains challenging. Existing fusion approaches either rely on instance proposals lacking global context or dense BEV grids constrained by rigid struc

Cited by 0SourcecodeScholar
2025

LiDAR-RT: Gaussian-based Ray Tracing for Dynamic LiDAR Re-simulation

CVPR 2025poster

This paper targets the challenge of real-time LiDAR re-simulation in dynamic driving scenarios. Recent approaches utilize neural radiance fields combined with the physical modeling of LiDAR sensors to achieve high-fidelity re-simulation results. Unfortunately, these methods face limitations due to h…

2024

Street Gaussians: Modeling Dynamic Urban Scenes with Gaussian Splatting

ECCV 2024poster

"This paper aims to tackle the problem of modeling dynamic urban streets for autonomous driving scenes. Recent methods extend NeRF by incorporating tracked vehicle poses to animate vehicles, enabling photo-realistic view synthesis of dynamic urban street scenes. However, significant limitations are…