Patents by Inventor Jorge Eduardo TAPIA FARIAS

Jorge Eduardo TAPIA FARIAS 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).

  • Process allowing the removal through digital refocusing of fixed-pattern noise in effective images formed by electromagnetic sensor arrays in a light field
    Patent number: 10891716
    Abstract: A process that allows the removal of fixed-pattern noise in effective images formed by electromagnetic sensor arrays in a light field, which includes at least the following steps: (a) The formation of a digital image from an electromagnetic sensor array; (b) the formation of a light field that must have at least 2×2 digital images of a scene, with a separation distance of at least the size of the effective area of an electromagnetic sensor; and (c) the reconstruction of an image by means of digital refocusing from the light field.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: January 12, 2021
    Assignee: UNIVERSIDAD DE CONCEPCION
    Inventors: Carlos Saavedra Rubilar, Sergio Neftali Torres Inostroza, Pablo Antonio Coelho Caro, Jorge Eduardo Tapia Farias, Francisco German Perez Venegas
  • A PROCESS ALLOWING THE REMOVAL THROUGH DIGITAL REFOCUSING OF FIXED-PATTERN NOISE IN EFFECTIVE IMAGES FORMED BY ELECTROMAGNETIC SENSOR ARRAYS IN A LIGHT FIELD
    Publication number: 20180365806
    Abstract: A process that allows the removal of fixed-pattern noise in effective images formed by electromagnetic sensor arrays in a light field, which includes at least the following steps: (a) The formation of a digital image from an electromagnetic sensor array; (b) the formation of a light field that must have at least 2×2 digital images of a scene, with a separation distance of at least the size of the effective area of an electromagnetic sensor; and (c) the reconstruction of an image by means of digital refocusing from the light field.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 20, 2018
    Inventors: Carlos SAAVEDRA RUBILAR, Sergio Neftali TORRES INOSTROZA, Pablo Antonio COELHO CARO, Jorge Eduardo TAPIA FARIAS, Francisco German PEREZ VENEGAS