Daegeol Ko

2 accepted papers

2026

RUSH: Recursive and Scalable 3D Coarse to Fine Path Planning

Hwajung Lee, Daegeol Ko, Jaehyuk Hur, Junwon Lee, Seongbo Ha, Jong Hwan Ko +1

RA-L 2026

Path planning in large-scale, complex 3D environments is fundamentally constrained by a trade-off between path quality and computational speed. This paper presents RUSH (Recursive and Scalable 3D <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">Coarse

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2026

Recursive and Scalable 3D Coarse to Fine Path Planning

Hwajung Lee, Daegeol Ko, Jaehyuk Hur, Junwon Lee, Seongbo Ha, Jong Hwan Ko +1

ICRA 2026poster

Path planning in large-scale, complex 3D environments is fundamentally constrained by a trade-off between path quality and computational speed. This paper presents RUSH (Recursive and Scalable 3D Coarse To Fine Path Planning), a hierarchical framework that resolves this trade-off. RUSH decomposes th…

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