Search Results for author: Bjoern M. Eskofier

Found 8 papers, 1 papers with code

Velocity-Based Channel Charting with Spatial Distribution Map Matching

no code implementations14 Nov 2023 Maximilian Stahlke, George Yammine, Tobias Feigl, Bjoern M. Eskofier, Christopher Mutschler

However, current channel-charting approaches lag behind fingerprinting in their positioning accuracy and still require reference samples for localization, regular data recording and labeling to keep the models up to date.

Management

Indoor Localization with Robust Global Channel Charting: A Time-Distance-Based Approach

1 code implementation7 Oct 2022 Maximilian Stahlke, George Yammine, Tobias Feigl, Bjoern M. Eskofier, Christopher Mutschler

While CC has shown promising results in modelling the geometry of the radio environment, a deeper insight into CC for localization using multi-anchor large-bandwidth measurements is still pending.

Indoor Localization

Inertial Measurements for Motion Compensation in Weight-bearing Cone-beam CT of the Knee

no code implementations9 Jul 2020 Jennifer Maier, Marlies Nitschke, Jang-Hwan Choi, Garry Gold, Rebecca Fahrig, Bjoern M. Eskofier, Andreas Maier

In our proposed multi-stage algorithm, these signals are transformed to the global coordinate system of the CT scan and applied for motion compensation during reconstruction.

Computed Tomography (CT) Motion Compensation

Stride Length Estimation with Deep Learning

no code implementations12 Sep 2016 Julius Hannink, Thomas Kautz, Cristian F. Pasluosta, Jens Barth, Samuel Schülein, Karl-Günter Gaßmann, Jochen Klucken, Bjoern M. Eskofier

The achieved precision outperforms state-of-the-art methods evaluated on this benchmark dataset by 3. 0 cm (36%).

Sensor-based Gait Parameter Extraction with Deep Convolutional Neural Networks

no code implementations12 Sep 2016 Julius Hannink, Thomas Kautz, Cristian F. Pasluosta, Karl-Günter Gaßmann, Jochen Klucken, Bjoern M. Eskofier

Regarding mobile gait analysis, this enables integration-free and data-driven extraction of a set of 8 spatio-temporal stride parameters.

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