Search Results for author: Marius Fehr

Found 6 papers, 5 papers with code

3D3L: Deep Learned 3D Keypoint Detection and Description for LiDARs

1 code implementation25 Mar 2021 Dominic Streiff, Lukas Bernreiter, Florian Tschopp, Marius Fehr, Roland Siegwart

Furthermore, 3D feature-based registration methods have never quite reached the robustness of 2D methods in visual SLAM.

Keypoint Detection

Long-term Large-scale Mapping and Localization Using maplab

1 code implementation28 May 2018 Marcin Dymczyk, Marius Fehr, Thomas Schneider, Roland Siegwart

This paper discusses a large-scale and long-term mapping and localization scenario using the maplab open-source framework.

maplab: An Open Framework for Research in Visual-inertial Mapping and Localization

1 code implementation28 Nov 2017 Thomas Schneider, Marcin Dymczyk, Marius Fehr, Kevin Egger, Simon Lynen, Igor Gilitschenski, Roland Siegwart

On the other hand, maplab provides the research community with a collection of multisession mapping tools that include map merging, visual-inertial batch optimization, and loop closure.


Topomap: Topological Mapping and Navigation Based on Visual SLAM Maps

no code implementations16 Sep 2017 Fabian Blöchliger, Marius Fehr, Marcin Dymczyk, Thomas Schneider, Roland Siegwart

Then, we create a set of convex free-space clusters, which are the vertices of the topological map.


Voxblox: Incremental 3D Euclidean Signed Distance Fields for On-Board MAV Planning

3 code implementations11 Nov 2016 Helen Oleynikova, Zachary Taylor, Marius Fehr, Juan Nieto, Roland Siegwart

We show that we can build TSDFs faster than Octomaps, and that it is more accurate to build ESDFs out of TSDFs than occupancy maps.


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