Patents by Inventor Ryuuki SAKAMOTO

Ryuuki SAKAMOTO 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 processing apparatus, image processing method, and non-transitory computer readable storage medium
    Patent number: 10176590
    Abstract: An image processing apparatus according to the present application includes a reception unit and a specification unit. The reception unit receives image data produced through image capturing by a predetermined image capturing apparatus and including an elliptical figure. The specification unit performs projection transform of the image data so that the elliptical figure included in the image data received by the reception unit appears to be an exact circle, and specifies, based on characteristic information on the exact circle obtained through the projection transform, the exact circle to be a marker used in predetermined processing on the image data.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: January 8, 2019
    Assignee: YAHOO JAPAN CORPORATION
    Inventors: Ryuuki Sakamoto, Shinichi Higashino
  • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20170270683
    Abstract: An image processing apparatus according to the present application includes a reception unit and a specification unit. The reception unit receives image data produced through image capturing by a predetermined image capturing apparatus and including an elliptical figure. The specification unit performs projection transform of the image data so that the elliptical figure included in the image data received by the reception unit appears to be an exact circle, and specifies, based on characteristic information on the exact circle obtained through the projection transform, the exact circle to be a marker used in predetermined processing on the image data.
    Type: Application
    Filed: February 14, 2017
    Publication date: September 21, 2017
    Applicant: Yahoo Japan Corporation
    Inventors: Ryuuki SAKAMOTO, Shinichi HIGASHINO