Search Results for author: Jakob Möderl

Found 4 papers, 1 papers with code

"UWBCarGraz" Dataset for Car Occupancy Detection using Ultra-Wideband Radar

no code implementations17 Nov 2023 Jakob Möderl, Stefan Posch, Franz Pernkopf, Klaus Witrisal

Our presented ResNet architecture is able to outperform the VMP algorithm in terms of the area under the receiver operating curve (AUC) at low signal-to-noise ratios (SNRs) for all three activity levels of the target.

Fast Variational Block-Sparse Bayesian Learning

1 code implementation1 Jun 2023 Jakob Möderl, Franz Pernkopf, Klaus Witrisal, Erik Leitinger

We present a fast update rule for variational block-sparse Bayesian learning (SBL) methods.

Variational Inference of Structured Line Spectra Exploiting Group-Sparsity

no code implementations6 Mar 2023 Jakob Möderl, Franz Pernkopf, Klaus Witrisal, Erik Leitinger

The spectral lines in each group are associated with a group parameter common to all spectral lines within the group.

Variational Inference

Variational Message Passing-Based Respiratory Motion Estimation and Detection Using Radar Signals

no code implementations14 Oct 2022 Jakob Möderl, Erik Leitinger, Franz Pernkopf, Klaus Witrisal

We present a variational message passing (VMP) approach to detect the presence of a person based on their respiratory chest motion using multistatic ultra-wideband (UWB) radar.

Motion Estimation

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