Shun Niijima — accepted AI-conference papers

2024

Extrinsic Calibration of Multiple LiDARs for a Mobile Robot based on Floor Plane And Object Segmentation

Shun Niijima, Atsushi Suzuki, Ryoichi Tsuzaki, Masaya Kinoshita

IROS 2024poster

The utilization of mobile robots equipped with multiple light detection and ranging (LiDAR) sensors, capable of perceiving their surroundings, is on the rise due to the miniaturization and cost reduction of LiDAR technology. This paper introduces a target-less extrinsic calibration method for multip…

Cited by 1 Source ↗Scholar ↗

2020

City-Scale Grid-Topological Hybrid Maps for Autonomous Mobile Robot Navigation in Urban Area

Shun Niijima, Ryusuke Umeyama, Yoko Sasaki, Hiroshi Mizoguchi

IROS 2020poster

Extensive city navigation remains an unresolved problem for autonomous mobile robots that share space with pedestrians. This paper proposes a configuration for a navigation map that expresses urban structures and an autonomous navigation scheme that uses the configuration. The proposed map configura…

Cited by 18 Source ↗Scholar ↗