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Wanlei Li

3 accepted papers

2025

FreeDOM: Online Dynamic Object Removal Framework for Static Map Construction Based on Conservative Free Space Estimation

RA-L 2025

Online map construction is essential for autonomous robots to navigate in unknown environments. However, the presence of dynamic objects may introduce artifacts into the map, which can significantly degrade the performance of localization and path planning. To tackle this problem, a novel online dyn

Cited by 3SourcecodeScholar
2025

Safe and Efficient Navigation for Differential-Drive Robots in Dynamic Pedestrian Environments

IROS 2025

Differential-drive robots are widely used in dynamic pedestrian environments, such as hospitals, for time-sensitive tasks like medication delivery, which require high navigation efficiency to ensure timely arrivals. However, existing methods tend to overemphasize safety, resulting in overly conserva

Cited by 0SourceScholar
2023

Dynamic Object Tracking for Quadruped Manipulator with Spherical Image-Based Approach

IROS 2023poster

Exactly estimating and tracking the motion of surrounding dynamic objects is one of important tasks for the autonomy of a quadruped manipulator. However, with only an onboard RGB camera, it is still a challenging work for a quadruped manipulator to track the motion of a dynamic object moving with un…

Cited by 4SourceScholar