Patents by Inventor Fernando Lemes da Silva

Fernando Lemes da Silva 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).

  • Publication number: 20210297629
    Abstract: A method of protecting privacy in video may include classifying, via a trained multi-level neural network, a plurality of objects within frames of a video content. Training the multi-level neural network may include inputting a plurality of pixels of at least one frame, fitting the pixels into different layers, and assigning weights to individual components within the layers. The method may also include determining if the classified objects are private objects or non-private objects, tracking the detected objects between each frame of the video content within a threshold distance of movement, and masking the private objects.
    Type: Application
    Filed: November 19, 2018
    Publication date: September 23, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Fernando Lemes da Silva, Ricardo Ribani, Claudio Andre Heckler
  • Publication number: 20210224011
    Abstract: Examples of methods performed by an electronic device are described. In some examples of the methods, a machine learning model is trained based on a plurality of interaction events and a corresponding plurality of images. In an example, each of the plurality of interaction events corresponds to one of a plurality of displays. In some examples of the methods, a display is selected of the plurality of displays based on the machine learning model. In an example, an object is presented on the display.
    Type: Application
    Filed: October 9, 2018
    Publication date: July 22, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Fernando Lemes da Silva, Ricardo Ribani