Patents by Inventor Ma Gangyu

Ma Gangyu 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 and apparatus for editing images using contour-extracting algorithm
    Publication number: 20070147700
    Abstract: Disclosed herein is a method and apparatus for editing an image using an object contour extracted from an input image. The method of editing an image using a contour-extracting algorithm includes: inputting image data; extracting an object contour from the input image data; optimizing the extracted contour using the characteristics of the input image data; editing the input image data using the optimized contour; and outputting the edited image data.
    Type: Application
    Filed: July 25, 2006
    Publication date: June 28, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Jin Jeong, Young Moon, Ji Kim, Maolin Chen, Ma Gangyu