Patents by Inventor Loic Remi Robert Christian MICHAUT

Loic Remi Robert Christian MICHAUT 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 circuit, circuit device, and electronic apparatus
    Patent number: 11776096
    Abstract: The image processing circuit includes a gamma correction circuit configured to perform a gamma correction on input image data using a look-up table, and then output output image data, an output image histogram calculation circuit configured to calculate an output image histogram, an input image histogram calculation circuit configured to calculate an input image histogram, a reference histogram calculation circuit configured to calculate a reference histogram from the input image histogram based on the look-up table, and a histogram comparison circuit configured to perform a comparison between the output image histogram and the reference histogram.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: October 3, 2023
    Inventors: Loic Remi Robert Christian Michaut, Hideki Matsuda
  • Image Processing Circuit, Circuit Device, And Electronic Apparatus
    Publication number: 20220309629
    Abstract: The image processing circuit includes a gamma correction circuit configured to perform a gamma correction on input image data using a look-up table, and then output output image data, an output image histogram calculation circuit configured to calculate an output image histogram, an input image histogram calculation circuit configured to calculate an input image histogram, a reference histogram calculation circuit configured to calculate a reference histogram from the input image histogram based on the look-up table, and a histogram comparison circuit configured to perform a comparison between the output image histogram and the reference histogram.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 29, 2022
    Inventors: Loic Remi Robert Christian MICHAUT, Hideki MATSUDA