Patents by Inventor Hiroki NAKAMORI

Hiroki NAKAMORI 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 method
    Patent number: 10395344
    Abstract: A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: August 27, 2019
    Assignee: MegaChips Corporation
    Inventors: Hiroki Nakamori, Takuya Sawada, Hideki Daian
  • IMAGE PROCESSING METHOD
    Publication number: 20180144444
    Abstract: A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.
    Type: Application
    Filed: January 18, 2018
    Publication date: May 24, 2018
    Applicant: MegaChips Corporation
    Inventors: Hiroki NAKAMORI, Takuya Sawada, Hideki Daian
  • Image processor
    Patent number: 9916642
    Abstract: A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: March 13, 2018
    Assignee: MegaChips Corporation
    Inventors: Hiroki Nakamori, Takuya Sawada, Hideki Daian
  • IMAGE PROCESSOR
    Publication number: 20170103501
    Abstract: A setting circuit sets a quantization value per input image on the basis of a noise value of the whole input image, and a quantization circuit performs quantization on first image data to generate second image data. Quantization value based on the noise value the whole input image can realize appropriate denoising depending on the noise level of the whole input image.
    Type: Application
    Filed: December 22, 2016
    Publication date: April 13, 2017
    Applicant: MegaChips Corporation
    Inventors: Hiroki NAKAMORI, Takuya SAWADA, Hideki DAIAN