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Kichun Jo

3 accepted papers

2025

Accurate Pose Refinement of Detected Vehicles Using LiDAR Point-to-Surfel ICP and Vehicle Shape Priors

RA-L 2025

This paper proposes an accurate pose refinement system that integrates point cloud registration and vehicle prior shapes to improve LiDAR-based vehicle pose estimation. For safe autonomous driving, centimeter-level accuracy is essential for estimating the poses of nearby vehicles. Although existing

Cited by 1SourcecodeScholar
2025

Radar4VoxMap: Accurate Odometry from Blurred Radar Observations

ICRA 2025

Compared to conventional 3D radar, the 4D imaging radar provides additional height data and finer resolution measurements. Moreover, compared to LiDAR sensors, 4D imaging radar is more cost-effective and offers enhanced durability against challenging weather conditions. Despite these advantages, rad

Cited by 2SourcecodeScholar
2023

Loosely-coupled localization fusion system based on track-to-track fusion with bias alignment

ICRA 2023poster

The localization system is an essential element in robotics, which can provide accurate position information. Multiple localization systems can be integrated for reliable localization operations because there are various methods for measuring the position or processing algorithms. Significantly, the…

Cited by 2SourceScholar