Search Results for author: Philipp Reiser

Found 3 papers, 1 papers with code

Uncertainty Quantification and Propagation in Surrogate-based Bayesian Inference

1 code implementation8 Dec 2023 Philipp Reiser, Javier Enrique Aguilar, Anneli Guthke, Paul-Christian Bürkner

This is a task where the propagation of surrogate uncertainty is especially relevant, because failing to account for it may lead to biased and/or overconfident estimates of the parameters of interest.

Bayesian Inference Uncertainty Quantification

Generalized Surgery on Riemannian Manifolds of Positive Ricci Curvature

no code implementations9 Mar 2021 Philipp Reiser

The surgery theorem of Wraith states that positive Ricci curvature is preserved under surgery if certain metric and dimensional conditions are satisfied.

Differential Geometry 53C20

Unsupervised Behaviour Analysis and Magnification (uBAM) using Deep Learning

no code implementations16 Dec 2020 Biagio Brattoli, Uta Buechler, Michael Dorkenwald, Philipp Reiser, Linard Filli, Fritjof Helmchen, Anna-Sophia Wahl, Bjoern Ommer

A central aspect is unsupervised learning of posture and behaviour representations to enable an objective comparison of movement.

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