Patents by Inventor Hiroshige Kai

Hiroshige Kai 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).

  • Publication number: 20140071310
    Abstract: There is provided an image processing apparatus including: an eye region detecting unit which detects an eye region of an object in an image; a high luminance pixel detecting unit which detects a high luminance pixel with a higher luminance than a predetermined luminance based on pixels in the eye region detected by the eye region detecting unit; a light source color estimating unit which estimates information of a light source color from the high luminance pixel detected by the high luminance pixel detecting unit; a white balance adjusting amount calculating unit which calculates a white balance adjusting amount based on the information of the light source color estimated by the light source color estimating unit; and an image processing unit which adjusts a white balance of at least a region in the image by using the white balance adjusting amount calculated by the white balance adjusting amount calculating unit.
    Type: Application
    Filed: August 26, 2013
    Publication date: March 13, 2014
    Applicant: SONY CORPORATION
    Inventor: Hiroshige Kai