21 citations · 34 across the 8 of their papers we have counts for
9 papers
Real-time CARFAC Cochlea Model Acceleration on FPGA for Underwater Acoustic Sensing Systems
Bram Bremer, Matthew Bigelow, Stuart Anstee +3
This paper presents a real-time, energy-efficient embedded system implementing an array of Cascade of Asymmetric Resonators with Fast-Acting Compression (CARFAC) cochlea models for…
Decentralised Active Perception in Continuous Action Spaces for the Coordinated Escort Problem
Rhett Hull, Ki Myung Brian Lee, Jennifer Wakulicz +6
We consider the coordinated escort problem, where a decentralised team of supporting robots implicitly assist the mission of higher-value principal robots. The defining challenge i…
3D Ensemble-Based Online Oceanic Flow Field Estimation for Underwater Glider Path Planning
Felix H. Kong, K. Y. Cadmus To, Gary Brassington +2
Estimating ocean flow fields in 3D is a critical step in enabling the reliable operation of underwater gliders and other small, low-powered autonomous marine vehicles. Existing met…
Estimation of Spatially-Correlated Ocean Currents from Ensemble Forecasts and Online Measurements
K. Y. Cadmus To, Felix H. Kong, Ki Myung Brian Lee +3
We present a method to estimate two-dimensional, time-invariant oceanic flow fields based on data from both ensemble forecasts and online measurements. Our method produces a realis…
Distance and Steering Heuristics for Streamline-Based Flow Field Planning
K. Y. Cadmus To, Chanyeol Yoo, Stuart Anstee +1
Motion planning for vehicles under the influence of flow fields can benefit from the idea of streamline-based planning, which exploits ideas from fluid dynamics to achieve computat…
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…