Luqi Cheng — accepted AI-conference papers

2025

GSPR: Multimodal Place Recognition Using 3D Gaussian Splatting for Autonomous Driving

Zhangshuo Qi, Junyi Ma, Jingyi Xu, Zijie Zhou, Luqi Cheng, Guangming Xiong

IROS 2025

Place recognition is a crucial component that enables autonomous vehicles to obtain localization results in GPS-denied environments. In recent years, multimodal place recognition methods have gained increasing attention. They overcome the weaknesses of unimodal sensor systems by leveraging complemen

Cited by 7 Source ↗code ↗Scholar ↗

2025

LRFusionPR: A Polar BEV-Based LiDAR-Radar Fusion Network for Place Recognition

Zhangshuo Qi, Luqi Cheng, Zijie Zhou, Guangming Xiong

RA-L 2025

In autonomous driving, place recognition is critical for global localization in GPS-denied environments. LiDAR and radar-based place recognition methods have garnered increasing attention, as LiDAR provides precise ranging, whereas radar excels in adverse weather resilience. However, effectively lev

Cited by 2 Source ↗code ↗Scholar ↗