209 citations · 225 across the 2 of their papers we have counts for
4 papers
Multiple Hypothesis Semantic Mapping for Robust Data Association
Lukas Bernreiter, Abel Gawel, Hannes Sommer +3
In this paper, we present a semantic mapping approach with multiple hypothesis tracking for data association. As semantic information has the potential to overcome ambiguity in mea…
SegMap: Segment-based mapping and localization using data-driven descriptors
Renaud Dubé, Andrei Cramariuc, Daniel Dugas +5
Precisely estimating a robot's pose in a prior, global map is a fundamental capability for mobile robotics, e.g. autonomous driving or exploration in disaster zones. This task, how…
Learning 3D Segment Descriptors for Place Recognition
Andrei Cramariuc, Renaud Dubé, Hannes Sommer +2
In the absence of global positioning information, place recognition is a key capability for enabling localization, mapping and navigation in any environment. Most place recognition…
Why and How to Avoid the Flipped Quaternion Multiplication
Hannes Sommer, Igor Gilitschenski, Michael Bloesch +3
Over the last decades quaternions have become a crucial and very successful tool for attitude representation in robotics and aerospace. However, there is a major problem that is co…