5 citations · 6 across the 3 of their papers we have counts for
6 papers
Minimally Invasive Social Navigation
Stefan H. Kiss, K. Y. Cadmus To, Chanyeol Yoo +2
Integrating mobile robots into human society involves the fundamental problem of navigation in crowds. This problem has been studied by considering the behaviour of humans at the l…
Streamline-Based Control of Underwater Gliders in 3D Environments
K. Y. Cadmus To, James Ju Heon Lee, Chanyeol Yoo +2
Autonomous underwater gliders use buoyancy control to achieve forward propulsion via a sawtooth-like, rise-and-fall trajectory. Because gliders are slow-moving relative to ocean cu…
Toward Optimal FDM Toolpath Planning with Monte Carlo Tree Search
Chanyeol Yoo, Samuel Lensgraf, Robert Fitch +2
The most widely used methods for toolpath planning in fused deposition 3D printing slice the input model into successive 2D layers in order to construct the toolpath. Unfortunately…
Efficient Optimal Planning in non-FIFO Time-Dependent Flow Fields
James Ju Heon Lee, Chanyeol Yoo, Stuart Anstee +1
We propose an algorithm for solving the time-dependent shortest path problem in flow fields where the FIFO (first-in-first-out) assumption is violated. This problem variant is impo…
Online Estimation of Ocean Current from Sparse GPS Data for Underwater Vehicles
Ki Myung Brian Lee, Chanyeol Yoo, Ben Hollings +3
Underwater robots are subject to position drift due to the effect of ocean currents and the lack of accurate localisation while submerged. We are interested in exploiting such posi…
Streamlines for Motion Planning in Underwater Currents
Kwun Yiu Cadmus To, Ki Myung Brian Lee, Chanyeol Yoo +2
Motion planning for underwater vehicles must consider the effect of ocean currents. We present an efficient method to compute reachability and cost between sample points in samplin…