Patents by Inventor Godfrey Cheng

Godfrey Cheng 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).

  • PHOTO EXTRACTION FROM VIDEO
    Publication number: 20130169834
    Abstract: A method and system for extracting a still photo from a video signal includes selecting a center-of-mass frame, and correcting erroneous pixel data in the center-of-mass frame using pixel data from temporally offset frames to produce a corrected frame. A plurality of corrected frames is produced by repeating the process and an optimized still photo is extracted from the plurality of corrected frames.
    Type: Application
    Filed: September 13, 2012
    Publication date: July 4, 2013
    Applicant: ADVANCED MICRO DEVICES, INC.
    Inventors: William S. Herz, Godfrey Cheng