Patents by Inventor Kazuki TSUTSUKAWA

Kazuki TSUTSUKAWA 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).

  • Patent number: 11776114
    Abstract: An object of the present invention is to provide an information processing method and a computer program that can suppress an increase in inspection time in the manufacturing process of the monitors. The present invention provides an information processing method comprising: an error calculation step of calculating an error between input image data input to an autoencoder and output image data output from the autoencoder; a similarity calculation step of calculating a similarity between compressed data and reference data based on the compressed data and the reference data, the compressed data being acquired by compressing the input image data in an encoder of the autoencoder; and a determination step of determining whether a display unevenness of the input image data is acceptable based on a relationship between the error and the similarity, the relationship corresponding to a relational expression or a table.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: October 3, 2023
    Assignee: EIZO Corporation
    Inventors: Kazuki Tsutsukawa, Yusuke Bamba, Nobunari Tabata
  • Publication number: 20220020135
    Abstract: An object of the present invention is to provide an information processing method and a computer program that can suppress an increase in inspection time in the manufacturing process of the monitors. The present invention provides an information processing method comprising: an error calculation step of calculating an error between input image data input to an autoencoder and output image data output from the autoencoder; a similarity calculation step of calculating a similarity between compressed data and reference data based on the compressed data and the reference data, the compressed data being acquired by compressing the input image data in an encoder of the autoencoder; and a determination step of determining whether a display unevenness of the input image data is acceptable based on a relationship between the error and the similarity, the relationship corresponding to a relational expression or a table.
    Type: Application
    Filed: November 6, 2019
    Publication date: January 20, 2022
    Applicant: EIZO Corporation
    Inventors: Kazuki TSUTSUKAWA, Yusuke BAMBA, Nobunari TABATA