58 citations · 58 across the 2 of their papers we have counts for
3 papers
Behavior Trees in Robot Control Systems
Petter Ögren, Christopher I. Sprague
In this paper we will give a control theoretic perspective on the research area of behavior trees in robotics. The key idea underlying behavior trees is to make use of modularity,…
Fully-probabilistic Terrain Modelling with Stochastic Variational Gaussian Process Maps
Ignacio Torroba, Christopher Illife Sprague, John Folkesson
Gaussian processes (GPs) are becoming a standard tool to build terrain representations thanks to their capacity to model map uncertainty. This effectively yields a reliability meas…
PointNetKL: Deep Inference for GICP Covariance Estimation in Bathymetric SLAM
Ignacio Torroba, Christopher Iliffe Sprague, Nils Bore +1
Registration methods for point clouds have become a key component of many SLAM systems on autonomous vehicles. However, an accurate estimate of the uncertainty of such registration…