Patents by Inventor Tiago de Padua

Tiago de Padua 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).

  • IMAGE DEWARPING WITH CURVED DOCUMENT BOUNDARIES
    Publication number: 20220198814
    Abstract: An example non-transitory computer-readable medium includes instructions executable by a processor to detect boundaries of a representation of a document page in a captured image, model the boundaries of the representation of the document page as nonlinear curves, use the nonlinear curves to transform pixels of the representation of the document page into pixels of a dewarped representation of the document page, and output a dewarped image based on the dewarped representation of the document page.
    Type: Application
    Filed: August 14, 2019
    Publication date: June 23, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Sebastien Tandel, Ricardo Ribani, Ricardo Farias Bidart Piccoli, Tiago de Padua
  • ENVIRONMENT SIGNATURES AND DEPTH PERCEPTION
    Publication number: 20210225160
    Abstract: A mobile device may include a processor to receive data from a sensor descriptive of an environment in which the mobile device is present; with an environment signature module, create a signature of the environment defining the characteristics of the environment; and present to a user, via a remote display device, a location identifier based on a comparison between the signature and the currently sensed characteristics of the environment and visual cues indicating objects proximate to the mobile device.
    Type: Application
    Filed: October 9, 2018
    Publication date: July 22, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Tiago de Padua, Adilson Arthur Mohr, Marco Goncalves Lovato, Diego Gimenez Pedroso