1 code implementation • 21 Oct 2020 • Felix Taubner, Florian Tschopp, Tonci Novkovic, Roland Siegwart, Fadri Furrer
In this paper, we introduce a novel learning-based approach to place recognition, using RGB-D cameras and line clusters as visual and geometric features.
1 code implementation • 25 Feb 2020 • Julien Kindle, Fadri Furrer, Tonci Novkovic, Jen Jen Chung, Roland Siegwart, Juan Nieto
Mobile manipulation is usually achieved by sequentially executing base and manipulator movements.
2 code implementations • 5 Dec 2019 • Florian Tschopp, Michael Riner, Marius Fehr, Lukas Bernreiter, Fadri Furrer, Tonci Novkovic, Andreas Pfrunder, Cesar Cadena, Roland Siegwart, Juan Nieto
Robust and accurate pose estimation is crucial for many applications in mobile robotics.
Robotics
2 code implementations • IEEE ROBOTICS AND AUTOMATION LETTERS 2019 • Margarita Grinvald, Fadri Furrer, Tonci Novkovic, Jen Jen Chung, Cesar Cadena, Roland Siegwart, Juan Nieto
To autonomously navigate and plan interactions in real-world environments, robots require the ability to robustly perceive and map complex, unstructured surrounding scenes.
Robotics
1 code implementation • 13 Mar 2018 • Michel Breyer, Fadri Furrer, Tonci Novkovic, Roland Siegwart, Juan Nieto
We learn closed-loop policies mapping depth camera inputs to motion commands and compare different approaches to keep the problem tractable, including reward shaping, curriculum learning and using a policy pre-trained on a task with a reduced action set to warm-start the full problem.
Robotics