1 code implementation • ICLR 2020 • David Dehaene, Oriel Frigo, Sébastien Combrexelle, Pierre Eline
Indeed, an autoencoder trained on normal data is expected to only be able to reconstruct normal features of the data, allowing the segmentation of anomalous pixels in an image via a simple comparison between the image and its autoencoder reconstruction.
Ranked #81 on Anomaly Detection on MVTec AD (Segmentation AUROC metric)
no code implementations • 17 Oct 2014 • Sébastien Combrexelle, Herwig Wendt, Nicolas Dobigeon, Jean-Yves Tourneret, Steve McLaughlin, Patrice Abry
Multifractal analysis is a useful signal and image processing tool, yet, the accurate estimation of multifractal parameters for image texture remains a challenge.