Patents by Inventor Vinicius Lafourcade

Vinicius Lafourcade 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).

  • DOCUMENT DETECTIONS FROM VIDEO IMAGES
    Publication number: 20210281742
    Abstract: In example implementations, an apparatus is provided. The apparatus includes a video camera, a detection device, a tracking device, a display, and a processor. The video camera is to capture a video image of a plurality of documents. The detection device is to detect the plurality of documents in a frame of the video image. The tracking device is to track each one of the plurality of documents that is detected in a series of frames of the video image. The display is to generate a visual indicator around each one of the plurality of documents in the video image that is displayed. The processor is in communication with the video camera, the detection device, the tracking device, and the display to control execution of the video camera, the detection device, the tracking device, and the display.
    Type: Application
    Filed: November 20, 2018
    Publication date: September 9, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Ricardo Farias Bidart Piccoli, Ricardo Ribani, Vinicius Lafourcade, Joao Francisco Carvalho de Melo, Rafael Borges