Search Results for author: Jan Issac

Found 4 papers, 2 papers with code

RMPflow: A Computational Graph for Automatic Motion Policy Generation

1 code implementation16 Nov 2018 Ching-An Cheng, Mustafa Mukadam, Jan Issac, Stan Birchfield, Dieter Fox, Byron Boots, Nathan Ratliff

We develop a novel policy synthesis algorithm, RMPflow, based on geometrically consistent transformations of Riemannian Motion Policies (RMPs).

Robotics Systems and Control

Closing the Sim-to-Real Loop: Adapting Simulation Randomization with Real World Experience

no code implementations12 Oct 2018 Yevgen Chebotar, Ankur Handa, Viktor Makoviychuk, Miles Macklin, Jan Issac, Nathan Ratliff, Dieter Fox

In doing so, we are able to change the distribution of simulations to improve the policy transfer by matching the policy behavior in simulation and the real world.

Depth-Based Object Tracking Using a Robust Gaussian Filter

1 code implementation19 Feb 2016 Jan Issac, Manuel Wüthrich, Cristina Garcia Cifuentes, Jeannette Bohg, Sebastian Trimpe, Stefan Schaal

To address this issue, we show how a recently published robustification method for Gaussian filters can be applied to the problem at hand.

Object Tracking Outlier Detection

Robust Gaussian Filtering using a Pseudo Measurement

no code implementations14 Sep 2015 Manuel Wüthrich, Cristina Garcia Cifuentes, Sebastian Trimpe, Franziska Meier, Jeannette Bohg, Jan Issac, Stefan Schaal

The contribution of this paper is to show that any Gaussian filter can be made compatible with fat-tailed sensor models by applying one simple change: Instead of filtering with the physical measurement, we propose to filter with a pseudo measurement obtained by applying a feature function to the physical measurement.

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