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Tristan Schnell

6 accepted papers

2025

Fear-Based Behavior Adaptation for Robust Walking Robots using Unsupervised Health Estimation

IROS 2025

Mobile robots can perform increasingly impressive feats in controlled environments. Many real applications, though, especially for walking robots, introduce a high degree of unforeseen difficulties, yet require very robust robot operation. In these cases, it is still often not possible to guarantee

Cited by 0SourceScholar
2025

Interactive Fine-grained Few-shot Detection of Tools*

IROS 2025

Few-shot object detection is especially interesting for applications with mobile robots and becomes even more challenging when task-related classes are very similar. This work focuses on such a scenario: detecting different types of household and industrial tools. Such tools can be rare and specific

Cited by 0SourceScholar
2024

3D Global Path Planning for Walking Robots on Sparse Volumetric Maps

IROS 2024poster

The use of mobile robots has become increasingly common in multiple areas of daily life. To increase their autonomy for performing various tasks, efficient navigation skills are essential. The most crucial component of such navigation is the ability to calculate a global path between two points. The…

Cited by 0SourceScholar
2024

AutoExplorers: Autoencoder-Based Strategies for High-Entropy Exploration in Unknown Environments for Mobile Robots

ICRA 2024poster

Deciding where to go next is a challenging task for humans. However, for robots in unknown environments, this becomes even more demanding. In planetary explorations, the robots are continuously challenged with the task of exploring novel areas, yet so far, humans decide for the robots where to go. E…

Cited by 0SourceScholar
2022

Ensemble Based Anomaly Detection for Legged Robots to Explore Unknown Environments

IROS 2022poster

Exploring unknown environments, such as caves or planetary surfaces, requires a quick understanding of the surroundings. Beforehand, only aerial footage from satellites or images from previous missions might be available. The proposed ensemble based anomaly detection framework utilizes previously ga…

Cited by 3SourceScholar
2022

RoBiGAN: A bidirectional Wasserstein GAN approach for online robot fault diagnosis via internal anomaly detection

IROS 2022poster

Complex robots in challenging scenarios require constant monitoring of their state and adaptation of their behavior to ensure robustness, reliability and longevity. While known possible errors can be specifically surveilled, other prob-lems can be fully unforeseen, requiring detection systems able t…

Cited by 7SourceScholar