Patents by Inventor Michael Nikolaevich Rychagov

Michael Nikolaevich Rychagov 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).

  • Method for synthesizing intermediate view of light field, system for synthesizing intermediate view of light field, and method for compressing light field
    Patent number: 11533464
    Abstract: A method of synthesizing intermediate views of a light field includes selecting a configuration of specific input views of a light field collected by a light field acquiring device, specifying coordinates of intermediate views to be synthesized and inputting the specified coordinates to a neural network, and synthesizing intermediate views based on a scene disparity, a selected configuration of the specific input views, and the specified coordinates of the intermediate views, using a neural network.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: December 20, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gleb Sergeevich Milyukov, Konstantin Viktorovich Kolchin, Aleksandr Vladislavovich Simutin, Michael Nikolaevich Rychagov, Sergey Alexandrovich Turko
  • METHOD FOR SYNTHESIZING INTERMEDIATE VIEW OF LIGHT FIELD, SYSTEM FOR SYNTHESIZING INTERMEDIATE VIEW OF LIGHT FIELD, AND METHOD FOR COMPRESSING LIGHT FIELD
    Publication number: 20210314545
    Abstract: A method of synthesizing intermediate views of a light field includes selecting a configuration of specific input views of a light field collected by a light field acquiring device, specifying coordinates of intermediate views to be synthesized and inputting the specified coordinates to a neural network, and synthesizing intermediate views based on a scene disparity, a selected configuration of the specific input views, and the specified coordinates of the intermediate views, using a neural network.
    Type: Application
    Filed: August 20, 2019
    Publication date: October 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gleb Sergeevich MILYUKOV, Konstantin Viktorovich KOLCHIN, Aleksandr Vladislavovich SIMUTIN, Michael Nikolaevich RYCHAGOV, Sergey Alexandrovich TURKO
  • Method and device for classifying scanned documents
    Patent number: 10796144
    Abstract: A method and device for automatically classifying document hardcopy images by using document hardcopy image descriptors are provided.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: October 6, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Sergey Stanislavovich Zavalishin, Andrey Alekseevich Bout, Ilya Vasilyevich Kurilin, Michael Nikolaevich Rychagov
  • METHOD AND DEVICE FOR CLASSIFYING SCANNED DOCUMENTS
    Publication number: 20170351914
    Abstract: A method and device for automatically classifying document hardcopy images by using document hardcopy image descriptors are provided.
    Type: Application
    Filed: May 31, 2017
    Publication date: December 7, 2017
    Inventors: Sergey Stanislavovich ZAVALISHIN, Andrey Alekseevich BOUT, Ilya Vasilyevich KURILIN, Michael Nikolaevich RYCHAGOV
  • Optical measurement system and method for measuring critical dimension of nanostructure
    Patent number: 9360662
    Abstract: An optical measurement system for measuring a critical dimension having a nanostructured surface including a nanostructure formed on a plane. The optical measurement system includes an image recording module including a microscope optical system which records a defocused image having an nonuniform degree of defocusing with respect to the nanostructured surface, an optical scheme parameter control module which sets and outputs to the microscope optical system optical scheme parameters for the microscope optical system, an image calculation module which receives receiving the optical scheme parameters set by the optical scheme parameter control module and calculates an image of the nanostructured surface, and a comparison module which compares the defocused image recorded by the image recording module and the image calculated by the image calculation module.
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: June 7, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sergey Nikolaevich Koptyaev, Maxim Vladimirovich Ryabko, Michael Nikolaevich Rychagov
  • SYSTEM AND METHOD OF PRINTING MICRO-PICTURES FOR ANTI-COUNTERFEITING AND COPY PROTECTION
    Publication number: 20120140291
    Abstract: An image forming apparatus includes an image reader unit to scan a page to be printed, a security mark acquisition unit at least one security mark, an image process unit to perform image blending by applying parameters preset in the scanned page to be printed and the security mark, a control unit to provide the image process unit with the preset parameters, and an output unit to output an image blended of the image process unit.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 7, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ilia Vladimirovich SAFONOV, Michael Nikolaevich Rychagov, Ho-Keun Lee