| Autor: |
Lucio Marcenaro, Carlo S. Regazzoni, David Martin, Pablo Marin, Giulia Slavic |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
2021 IEEE International Conference on Autonomous Systems (ICAS). |
| Popis: |
When performing anomaly detection on an autonomous vehicle’s sensory data, it is fundamental to infer the cause of the found anomalies. This paper proposes a method for learning prediction models and detecting anomalies by decomposing the evolution of an agent’s state into its different motion-related parameters. A filter is introduced based on Generalized Filtering to increase the interpretability of the results with respect to previous methods. The proposed anomaly detection method is tested on data from a real vehicle. We also consider the case in which multiple models are learned, how to extract the salient discriminatory features of each, and use the proposed anomaly detection method to perform behavior classification. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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