Patents by Inventor Arthur LESAGE

Arthur LESAGE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ANOMALY DETECTION BASED ON AN AUTOENCODER AND CLUSTERING
    Publication number: 20230090743
    Abstract: An anomaly detection method of objects in a digital image is provided, wherein the image of the object is encoded and decoded by an autoencoder, then a pixel-wise difference is calculated between the input image of the object, and the reconstructed image of the object. Pixels whose pixel-wise difference is above a threshold are considered as dissimilar pixels, and the presence of clusters of dissimilar pixels is tested. A cluster of dissimilar pixel is considered as representing an anomaly.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 23, 2023
    Inventors: Guillaume PINTO, Arthur MEYRE, Arthur LESAGE