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Yiqing Yao

3 accepted papers

2025

4DRC-OC: Online Calibration of 4D Millimeter Wave Radar-Camera With Depth Map Assistance

RA-L 2025

The online calibration of 4D millimeter-wave radar and camera is crucial for advancing perception and SLAM technologies in complex environments. It eliminates the reliance on manual labeling, offering real-time and convenience. However, the sparse nature of 4D radar point clouds presents challenges

Cited by 2SourceScholar
2025

A LiDAR Odometry With Multi-Metric Feature Association and Contribution Constraint Selection

RA-L 2025

LiDAR-based simultaneous localization and mapping (SLAM) is crucial for achieving accurate pose estimation and map generation, thus serving as a foundational technology in the advancement of autonomous driving systems. In this letter, we introduce an accurate and robust feature-based LiDAR odometry

Cited by 3SourceScholar
2024

OKR-Net: Overlapping Keypoints Registration Network for Large-Scale LiDAR Point Clouds

RA-L 2024

Point cloud registration is a fundamental task in various intelligence applications, including simultaneous localization and mapping as well as scene reconstruction. However, in large-scale scenes, the majority of point clouds exhibit partial overlap, posing a significant challenge to the registrati

Cited by 4SourceScholar