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Jeahn Han

3 accepted papers

2026

SoMaSLAM: 2D Graph SLAM for Sparse Range Sensing with Soft Manhattan World Constraints

ICRA 2026poster

We propose a graph SLAM algorithm for sparse range sensing that incorporates a soft Manhattan world utilizing landmark-landmark constraints. Sparse range sensing is necessary for tiny robots that do not have the luxury of using heavy and expensive sensors. Existing SLAM methods dealing with sparse r…

2025

SPLiCE: Single-Point LiDAR and Camera Calibration & Estimation Leveraging Manhattan World

IROS 2025

We present a novel calibration method between single-point LiDAR and camera sensors utilizing an easy-to-build customized calibration board satisfying the Manhattan world (MW). Previous methods for LiDAR-camera (LC) calibration focus on line and plane correspondences. However, they require dense 3D

Cited by 0SourcecodeScholar
2025

SoMaSLAM: 2D Graph SLAM for Sparse Range Sensing With Soft Manhattan World Constraints

RA-L 2025

We propose a novel graph SLAM algorithm for sparse range sensing that incorporates a soft Manhattan world utilizing landmark-landmark constraints. Sparse range sensing is necessary for tiny robots that do not have the luxury of using heavy and expensive sensors. Existing SLAM methods dealing with sp

Cited by 4SourcecodeScholar