Search Results for author: Sigrid Leyendecker

Found 5 papers, 0 papers with code

Exergetic Port-Hamiltonian Systems for Multibody Dynamics

no code implementations28 Feb 2024 Markus Lohmayer, Giuseppe Capobianco, Sigrid Leyendecker

In contrast to established modeling languages such as Modelica, the primitive components of EPHS are not defined by arbitrary equations.

Exergetic Port-Hamiltonian Systems Modeling Language

no code implementations27 Feb 2024 Markus Lohmayer, Owen Lynch, Sigrid Leyendecker

Mathematical modeling of real-world physical systems requires the consistent combination of a multitude of physical laws and phenomenological models.

ShaRPy: Shape Reconstruction and Hand Pose Estimation from RGB-D with Uncertainty

no code implementations17 Mar 2023 Vanessa Wirth, Anna-Maria Liphardt, Birte Coppers, Johanna Bräunig, Simon Heinrich, Sigrid Leyendecker, Arnd Kleyer, Georg Schett, Martin Vossiek, Bernhard Egger, Marc Stamminger

Therefore, we propose ShaRPy, the first RGB-D Shape Reconstruction and hand Pose tracking system, which provides uncertainty estimates of the computed pose, e. g., when a finger is hidden or its estimate is inconsistent with the observations in the input, to guide clinical decision-making.

Decision Making Gesture Recognition +3

Exergetic Port-Hamiltonian Systems: Navier-Stokes-Fourier Fluid

no code implementations1 Apr 2022 Markus Lohmayer, Sigrid Leyendecker

The Exergetic Port-Hamiltonian Systems modeling language combines a graphical syntax inspired by bond graphs with a port-Hamiltonian semantics akin to the GENERIC formalism.

EPHS: A Port-Hamiltonian Modelling Language

no code implementations1 Feb 2022 Markus Lohmayer, Sigrid Leyendecker

A prevalent theme throughout science and engineering is the ongoing paradigm shift away from isolated systems towards open and interconnected systems.

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