6 citations · 6 across the 5 of their papers we have counts for
5 papers · 1 filter
Architectural-Scale Artistic Brush Painting with a Hybrid Cable Robot
Gerry Chen, Tristan Al-Haddad, Frank Dellaert +1
Robot art presents an opportunity to both showcase and advance state-of-the-art robotics through the challenging task of creating art. Creating large-scale artworks in particular e…
A Group Theoretic Metric for Robot State Estimation Leveraging Chebyshev Interpolation
Varun Agrawal, Frank Dellaert
We propose a new metric for robot state estimation based on the recently introduced Lie group definition. Our metric is related to prior metrics for SLAM but expli…
Generalizing Trajectory Retiming to Quadratic Objective Functions
Gerry Chen, Frank Dellaert, Seth Hutchinson
Trajectory retiming is the task of computing a feasible time parameterization to traverse a path. It is commonly used in the decoupled approach to trajectory optimization whereby a…
Locally Optimal Estimation and Control of Cable Driven Parallel Robots using Time Varying Linear Quadratic Gaussian Control
Gerry Chen, Seth Hutchinson, Frank Dellaert
We present a locally optimal tracking controller for Cable Driven Parallel Robot (CDPR) control based on a time-varying Linear Quadratic Gaussian (TV-LQG) controller. In contrast t…
4D Crop Monitoring: Spatio-Temporal Reconstruction for Agriculture
Jing Dong, John Gary Burnham, Byron Boots +2
Autonomous crop monitoring at high spatial and temporal resolution is a critical problem in precision agriculture. While Structure from Motion and Multi-View Stereo algorithms can…