16 citations · 60 across the 10 of their papers we have counts for
4 papers · 1 filter
Overcoming Bias: Equivariant Filter Design for Biased Attitude Estimation with Online Calibration
Alessandro Fornasier, Yonhon Ng, Christian Brommer +3
Stochastic filters for on-line state estimation are a core technology for autonomous systems. The performance of such filters is one of the key limiting factors to a system's capab…
Smart Visual Beacons with Asynchronous Optical Communications using Event Cameras
Ziwei Wang, Yonhon Ng, Jack Henderson +1
Event cameras are bio-inspired dynamic vision sensors that respond to changes in image intensity with a high temporal resolution, high dynamic range and low latency. These sensor c…
A Linear Comb Filter for Event Flicker Removal
Ziwei Wang, Dingran Yuan, Yonhon Ng +1
Event cameras are bio-inspired sensors that capture per-pixel asynchronous intensity change rather than the synchronous absolute intensity frames captured by a classical camera sen…
Equivariant Filter Design for Inertial Navigation Systems with Input Measurement Biases
Alessandro Fornasier, Yonhon Ng, Robert Mahony +1
Inertial Navigation Systems (INS) are a key technology for autonomous vehicles applications. Recent advances in estimation and filter design for the INS problem have exploited geom…