44 citations · 130 across the 21 of their papers we have counts for
28 papers · 1 filter
Aerial Layouting: Design and Control of a Compliant and Actuated End-Effector for Precise In-flight Marking on Ceilings
Christian Lanegger, Marco Ruggia, Marco Tognon +2
Aerial robots have demonstrated impressive feats of precise control, such as dynamic flight through openings or highly complex choreographies. Despite the accuracy needed for these…
A Framework for Collaborative Multi-Robot Mapping using Spectral Graph Wavelets
Lukas Bernreiter, Shehryar Khattak, Lionel Ott +3
The exploration of large-scale unknown environments can benefit from the deployment of multiple robots for collaborative mapping. Each robot explores a section of the environment a…
SphNet: A Spherical Network for Semantic Pointcloud Segmentation
Lukas Bernreiter, Lionel Ott, Roland Siegwart +1
Semantic segmentation for robotic systems can enable a wide range of applications, from self-driving cars and augmented reality systems to domestic robots. We argue that a spherica…
Robotic Maintenance of Road Infrastructures: The HERON Project
Iason Katsamenis, Matthaios Bimpas, Eftychios Protopapadakis +10
Of all public assets, road infrastructure tops the list. Roads are crucial for economic development and growth, providing access to education, health, and employment. The maintenan…
Sampling-free obstacle gradients and reactive planning in Neural Radiance Fields (NeRF)
Michael Pantic, Cesar Cadena, Roland Siegwart +1
This work investigates the use of Neural implicit representations, specifically Neural Radiance Fields (NeRF), for geometrical queries and motion planning. We show that by adding t…
Collaborative Robot Mapping using Spectral Graph Analysis
Lukas Bernreiter, Shehryar Khattak, Lionel Ott +3
In this paper, we deal with the problem of creating globally consistent pose graphs in a centralized multi-robot SLAM framework. For each robot to act autonomously, individual onbo…