← Search

Chengzhen Meng

4 accepted papers

2024

CRPlace: Camera-Radar Fusion with BEV Representation for Place Recognition

IROS 2024poster

The integration of complementary characteristics from camera and radar data has emerged as an effective approach in 3D object detection. However, such fusion-based methods remain unexplored for place recognition, an equally important task for autonomous systems. Given that place recognition relies o…

Cited by 4SourceScholar
2024

CalibFormer: A Transformer-based Automatic LiDAR-Camera Calibration Network

ICRA 2024poster

The fusion of LiDARs and cameras has been increasingly adopted in autonomous driving for perception tasks. The performance of such fusion-based algorithms largely depends on the accuracy of sensor calibration, which is challenging due to the difficulty of identifying common features across different…

Cited by 14SourceScholar
2024

FARFusion: A Practical Roadside Radar-Camera Fusion System for Far-Range Perception

RA-L 2024

Far-range perception through roadside sensors is crucial to the effectiveness of intelligent transportation systems. The main challenge of far-range perception is due to the difficulty of performing accurate object detection and tracking under far distances <italic xmlns:mml="http://www.w3.org/1998/

Cited by 24SourceScholar
2024

mmPlace: Robust Place Recognition With Intermediate Frequency Signal of Low-Cost Single-Chip Millimeter Wave Radar

RA-L 2024

Place recognition is crucial for tasks like loop-closure detection and re-localization. Single-chip millimeter wave radar (single-chip radar in short) emerges as a low-cost sensor option for place recognition, with the advantage of insensitivity to degraded visual environments. However, it encounter

Cited by 9SourceScholar