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David Hug

dblp:284/1837 · DBLP profile ↗
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2ranked-venue papers
2as first author
1since 2021 · last 2024
0000-0002-4430-3877ORCID · corroborated

Domains — the database's venue-derived domains; a paper can count in several

Graphics, computer vision, multimedia, augmented reality and games · 2 · 2 first-author · 1 since 2021Artificial intelligence and machine learning · 1 · 1 first-author · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Robot navigation and mapping · 87% Probabilistic and Bayesian machine learning · 13%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Robotics › Robot navigation and mapping › SLAM
continuous-time SLAM
0.812024
Hyperion - A Fast, Versatile Symbolic Gaussian Belief Propagation Framework for Continuous-Time SLAM · ECCV (30) 2024
Robotics › Robot navigation and mapping
SLAM
0.812024
Hyperion - A Fast, Versatile Symbolic Gaussian Belief Propagation Framework for Continuous-Time SLAM · ECCV (30) 2024
Machine learning › Probabilistic and Bayesian machine learning › probabilistic inference › approximate inference
belief propagation
0.212024
Hyperion - A Fast, Versatile Symbolic Gaussian Belief Propagation Framework for Continuous-Time SLAM · ECCV (30) 2024

Methods — techniques the papers use, named apart from their topics

symbolic inference · 0.8gaussian belief propagation · 0.8
YearPublicationVenuePosition
2024 Hyperion - A Fast, Versatile Symbolic Gaussian Belief Propagation Framework for Continuous-Time SLAM
David Hug, Ignacio Alzugaray, Margarita Chli
ECCV (30)1
2020 HyperSLAM: A Generic and Modular Approach to Sensor Fusion and Simultaneous Localization And Mapping in Continuous-Time
abstract
Within recent years, Continuous-Time Simultaneous Localization And Mapping (CTSLAM) formalisms have become subject to increased attention from the scientific community due to their vast potential in facilitating motioncorrected feature reprojection and direct unsynchronized multi-rate sensor fusion. They also hold the promise of yielding better estimates in traditional sensor setups (e.g. visual, inertial) when compared to conventional discretetime approaches. Related works mostly rely on cubic, C2-continuous, uniform cumulative B-Splines to exemplify and demonstrate the benefits inherent to continuous-time representations. However, as this type of splines gives rise to continuous trajectories by blending uniformly distributed SE3transformations in time, it is prone to underor overparametrize underlying motions with varying volatility and prohibits dynamic trajectory refinement or sparsification by design. In light of this, we propose employing a more generalized and efficient non-uniform split interpolation method in R×SU2×R3and commence with development of `HyperSLAM', a generic and modular CTSLAM framework. The efficacy of our approach is exemplified in proof-ofconcept simulations based on a visual, monocular setup.
David Hug, Margarita Chli
3DV1