Patents by Inventor Ming-Jeu Ting

Ming-Jeu Ting 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).

  • Method for adjusting saturation
    Patent number: 7548646
    Abstract: A method for adjusting saturation by distinguishing a plurality of color systems and color system zones corresponding to the color systems from a Cb-Cr coordinate, and finding the corresponding color system zone including the to-be-adjusted pixel of a digital color image. Thus, the first chroma Cb and the second chroma Cr of the to-be-adjusted pixel may be adjusted after the corresponding color system zone is found. This method can adjust a chroma of a specific color system without influencing the chroma of other color systems.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: June 16, 2009
    Assignee: Realtek Semiconductor Corp.
    Inventor: Ming-Jeu Ting
  • Method for adjusting saturation
    Publication number: 20050052545
    Abstract: A method for adjusting saturation by distinguishing a plurality of color systems and color system zones corresponding to the color systems from a Cb-Cr coordinate, and finding the corresponding color system zone including the to-be-adjusted pixel of a digital color image. Thus, the first chroma Cb and the second chroma Cr of the to-be-adjusted pixel may be adjusted after the corresponding color system zone is found. This method can adjust a chroma of a specific color system without influencing the chroma of other color systems.
    Type: Application
    Filed: August 6, 2004
    Publication date: March 10, 2005
    Inventor: Ming-Jeu Ting