Search Results for author: Xavier Pucel

Found 2 papers, 0 papers with code

Warped Time Series Anomaly Detection

no code implementations18 Apr 2024 Charlotte Lacoquelle, Xavier Pucel, Louise Travé-Massuyès, Axel Reymonet, Benoît Enaux

This paper addresses the problem of detecting time series outliers, focusing on systems with repetitive behavior, such as industrial robots operating on production lines. Notable challenges arise from the fact that a task performed multiple times may exhibit different duration in each repetition and that the time series reported by the sensors are irregularly sampled because of data gaps.

Anomaly Detection Dynamic Time Warping +3

Verification for Object Detection -- IBP IoU

no code implementations30 Jan 2024 Noémie Cohen, Mélanie Ducoffe, Ryma Boumazouza, Christophe Gabreau, Claire Pagetti, Xavier Pucel, Audrey Galametz

We introduce a novel Interval Bound Propagation (IBP) approach for the formal verification of object detection models, specifically targeting the Intersection over Union (IoU) metric.

Handwritten Digit Recognition Object +2

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