← Search

Seung-Hwan Lee

2 accepted papers

2026

Waliner: Lightweight and Resilient Plugin Mapping Method with Wall Features for Visually Challenging Indoor Environments

ICRA 2026poster

Vision-based indoor navigation systems have been proposed previously for service robots. However, in real-world scenarios, many of these approaches remain vulnerable to visually challenging environments such as white walls. In-home service robots, which are mass-produced, require affordable sensors …

Cited by 0SourceScholar
2025

Advanced EVPH: Advanced Omni-Directional Vector Polar Histogram for Robust Navigation in Crowded Environments

RA-L 2025

This study introduces a novel approach called the Advanced Omni-Directional Vector Polar Histogram (Advanced EVPH), which significantly enhances the navigational efficiency and safety of the conventional EVPH in crowded environments. The conventional EVPH method faces limitations such as a restricte

Cited by 0SourceScholar