no code implementations • 9 Apr 2024 • Huawei Sun, Hao Feng, Gianfranco Mauro, Julius Ott, Georg Stettinger, Lorenzo Servadei, Robert Wille
Radar and camera fusion yields robustness in perception tasks by leveraging the strength of both sensors.
no code implementations • 12 Mar 2024 • Max Sponner, Lorenzo Servadei, Bernd Waschneck, Robert Wille, Akash Kumar
These findings highlight the importance of considering temporal correlation in sensor data to improve the termination decision.
no code implementations • 12 Mar 2024 • Max Sponner, Lorenzo Servadei, Bernd Waschneck, Robert Wille, Akash Kumar
For an ECG classification task, it was able to terminate all samples early, reducing the mean inference energy by 74. 9% and computations by 78. 3%.
no code implementations • 11 Sep 2023 • Max Sponner, Julius Ott, Lorenzo Servadei, Bernd Waschneck, Robert Wille, Akash Kumar
Radar sensors offer power-efficient solutions for always-on smart devices, but processing the data streams on resource-constrained embedded platforms remains challenging.
no code implementations • 17 Jul 2023 • Huawei Sun, Hao Feng, Georg Stettinger, Lorenzo Servadei, Robert Wille
In addition, we introduce a Multi-Task Cross-Modality Attention-Fusion Network (MCAF-Net) for object detection, which includes two new fusion blocks.
no code implementations • 19 Jun 2023 • Sarah Seifi, Sebastian A. Schober, Cecilia Carbonelli, Lorenzo Servadei, Robert Wille
This study proposes a novel approach for detecting sensor-to-sensor variations in sensing devices using the explainable AI (XAI) method of SHapley Additive exPlanations (SHAP).
no code implementations • 26 Oct 2022 • Julius Ott, Lorenzo Servadei, Gianfranco Mauro, Thomas Stadelmayer, Avik Santra, Robert Wille
There, we show that our method outperforms related Meta-RL approaches on unseen tracking scenarios in peak performance by 16% and the baseline by 35% while detecting OOD data with an F1-Score of 72%.
1 code implementation • 24 Oct 2022 • Julius Ott, Lorenzo Servadei, Jose Arjona-Medina, Enrico Rinaldi, Gianfranco Mauro, Daniela Sánchez Lopera, Michael Stephan, Thomas Stadelmayer, Avik Santra, Robert Wille
This is enabled by the uncertainty estimation of the Q-Value function, which guides the sampling to explore more significant transitions and, thus, learn a more efficient policy.
no code implementations • 7 Oct 2022 • Huawei Sun, Lorenzo Servadei, Hao Feng, Michael Stephan, Robert Wille, Avik Santra
To address this, Explainable Artificial Intelligence (XAI) has been developing as a field that aims to improve the transparency of the model and increase their trustworthiness.
Explainable artificial intelligence Explainable Artificial Intelligence (XAI)
no code implementations • 31 Mar 2022 • Souvik Hazra, Hao Feng, Gamze Naz Kiprit, Michael Stephan, Lorenzo Servadei, Robert Wille, Robert Weigel, Avik Santra
Gesture recognition is one of the most intuitive ways of interaction and has gathered particular attention for human computer interaction.
no code implementations • 9 Mar 2022 • Rodrigo Hernangomez, Igor Bjelakovic, Lorenzo Servadei, Slawomir Stanczak
Commercial radar sensing is gaining relevance and machine learning algorithms constitute one of the key components that are enabling the spread of this radio technology into areas like surveillance or healthcare.
1 code implementation • 12 Oct 2021 • Lorenzo Servadei, Huawei Sun, Julius Ott, Michael Stephan, Souvik Hazra, Thomas Stadelmayer, Daniela Sanchez Lopera, Robert Wille, Avik Santra
In this paper, we introduce the Label-Aware Ranked loss, a novel metric loss function.