no code implementations • 3 Jul 2024 • Elie Aljalbout, Felix Frank, Patrick van der Smagt, Alexandros Paraschos
Robotic manipulation requires accurate motion and physical interaction control.
no code implementations • 29 Jan 2021 • Felix Frank, Alexandros Paraschos, Patrick van der Smagt, Botond Cseke
We unify previous adaptation techniques, for example, various types of obstacle avoidance, via-points, mutual avoidance, in one single framework and combine them to solve complex robotic problems.
Robotics
no code implementations • 19 Dec 2018 • Nutan Chen, Francesco Ferroni, Alexej Klushyn, Alexandros Paraschos, Justin Bayer, Patrick van der Smagt
The length of the geodesic between two data points along a Riemannian manifold, induced by a deep generative model, yields a principled measure of similarity.
no code implementations • 6 Aug 2018 • Nutan Chen, Alexej Klushyn, Alexandros Paraschos, Djalel Benbouzid, Patrick van der Smagt
It relies on the Jacobian of the likelihood to detect non-smooth transitions in the latent space, i. e., transitions that lead to abrupt changes in the movement of the robot.
no code implementations • NeurIPS 2013 • Alexandros Paraschos, Christian Daniel, Jan R. Peters, Gerhard Neumann
In order to use such a trajectory distribution for robot movement control, we analytically derive a stochastic feedback controller which reproduces the given trajectory distribution.