Search Results for author: Matthias Humt

Found 9 papers, 1 papers with code

Estimating Model Uncertainty of Neural Network in Sparse Information Form

no code implementations ICML 2020 Jongseok Lee, Matthias Humt, Jianxiang Feng, Rudolph Triebel

As a result, we show that the information form of MND can be scalably applied to represent model uncertainty in MND.

Dimensionality Reduction

Combining Shape Completion and Grasp Prediction for Fast and Versatile Grasping with a Multi-Fingered Hand

no code implementations31 Oct 2023 Matthias Humt, Dominik Winkelbauer, Ulrich Hillenbrand, Berthold Bäuml

We present a novel, fast, and high fidelity deep learning pipeline consisting of a shape completion module that is based on a single depth image, and followed by a grasp predictor that is based on the predicted object shape.

Shape Completion with Prediction of Uncertain Regions

1 code implementation1 Aug 2023 Matthias Humt, Dominik Winkelbauer, Ulrich Hillenbrand

We train on this dataset and test each method in shape completion and prediction of uncertain regions for known and novel object instances and on synthetic and real data.

Object

Trust Your Robots! Predictive Uncertainty Estimation of Neural Networks with Sparse Gaussian Processes

no code implementations20 Sep 2021 JongSeok Lee, Jianxiang Feng, Matthias Humt, Marcus G. Müller, Rudolph Triebel

This paper presents a probabilistic framework to obtain both reliable and fast uncertainty estimates for predictions with Deep Neural Networks (DNNs).

Gaussian Processes object-detection +1

A Survey of Uncertainty in Deep Neural Networks

no code implementations7 Jul 2021 Jakob Gawlikowski, Cedrique Rovile Njieutcheu Tassi, Mohsin Ali, JongSeok Lee, Matthias Humt, Jianxiang Feng, Anna Kruspe, Rudolph Triebel, Peter Jung, Ribana Roscher, Muhammad Shahzad, Wen Yang, Richard Bamler, Xiao Xiang Zhu

Different examples from the wide spectrum of challenges in different fields give an idea of the needs and challenges regarding uncertainties in practical applications.

Data Augmentation

Bayesian Optimization Meets Laplace Approximation for Robotic Introspection

no code implementations30 Oct 2020 Matthias Humt, JongSeok Lee, Rudolph Triebel

In robotics, deep learning (DL) methods are used more and more widely, but their general inability to provide reliable confidence estimates will ultimately lead to fragile and unreliable systems.

Bayesian Optimization

Learning Multiplicative Interactions with Bayesian Neural Networks for Visual-Inertial Odometry

no code implementations15 Jul 2020 Kashmira Shinde, Jong-Seok Lee, Matthias Humt, Aydin Sezgin, Rudolph Triebel

This paper presents an end-to-end multi-modal learning approach for monocular Visual-Inertial Odometry (VIO), which is specifically designed to exploit sensor complementarity in the light of sensor degradation scenarios.

Inductive Bias

Estimating Model Uncertainty of Neural Networks in Sparse Information Form

no code implementations20 Jun 2020 Jongseok Lee, Matthias Humt, Jianxiang Feng, Rudolph Triebel

We present a sparse representation of model uncertainty for Deep Neural Networks (DNNs) where the parameter posterior is approximated with an inverse formulation of the Multivariate Normal Distribution (MND), also known as the information form.

Dimensionality Reduction

Cannot find the paper you are looking for? You can Submit a new open access paper.