Search Results for author: Fadri Furrer

Found 5 papers, 5 papers with code

LCD -- Line Clustering and Description for Place Recognition

1 code implementation21 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.

Clustering Image Retrieval +3

Volumetric Instance-Aware Semantic Mapping and 3D Object Discovery

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

Comparing Task Simplifications to Learn Closed-Loop Object Picking Using Deep Reinforcement Learning

1 code implementation13 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

Cannot find the paper you are looking for? You can Submit a new open access paper.