3 papers
cs.RO2024
Diffusion-based Virtual Fixtures
Cem Bilaloglu, Tobias Löw, Sylvain Calinon
Virtual fixtures assist human operators in teleoperation settings by constraining their actions. This extended abstract introduces a novel virtual fixture formulation \emph{on surf…
cs.RO2023
gafro: Geometric Algebra for Robotics
Tobias Löw, Philip Abbet, Sylvain Calinon
Geometry is a fundamental part of robotics and there have been various frameworks of representation over the years. Recently, geometric algebra has gained attention for its propert…
cs.RO2023
Geometric Projectors: Geometric Constraints based Optimization for Robot Behaviors
Xuemin Chi, Tobias Löw, Yiming Li +2
Generating motion for robots that interact with objects of various shapes is a complex challenge, further complicated when the robot's own geometry and multiple desired behaviors a…