2 papers
cs.RO2025
Uni-Mapper: Unified Mapping Framework for Multi-modal LiDARs in Complex and Dynamic Environments
Gilhwan Kang, Hogyun Kim, Byunghee Choi +3
The unification of disparate maps is crucial for enabling scalable robot operation across multiple sessions and collaborative multi-robot scenarios. However, achieving a unified ma…
cs.RO2024
ReFeree: Radar-Based Lightweight and Robust Localization using Feature and Free space
Hogyun Kim, Byunghee Choi, Euncheol Choi +1
Place recognition plays an important role in achieving robust long-term autonomy. Real-world robots face a wide range of weather conditions (e.g. overcast, heavy rain, and snowing)…