Patents by Inventor Fabio Ricardi

Fabio Ricardi 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).

  • Gradient-based noise reduction
    Patent number: 11593918
    Abstract: In one embodiment, a method includes obtaining an image comprising a plurality of pixels, determining, for a particular pixel of the plurality of pixels, a gradient value, classifying, based on the gradient value, the particular pixel into a flat class or one of a plurality of edge classes, and denoising the particular pixel based on the classification.
    Type: Grant
    Filed: May 12, 2018
    Date of Patent: February 28, 2023
    Assignee: APPLE INC.
    Inventors: Fabio Ricardi, Gijesh Varghese, Wu Cheng, Claus Moelgaard, Todd Sachs, Farhan Baqai