Patents by Inventor Kil-Tae Kim

Kil-Tae Kim 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 of revising edges of image
    Patent number: 8331718
    Abstract: A method of revising edges of an image includes sampling a window of a square shape from an input image; classifying the input image into a homogeneous area and a heterogeneous area; determining a maximum window for the homogeneous area and a minimum window for the heterogeneous area; performing a first noise filtering process for the maximum window; determining a minimum variance area from the minimum window; and performing a second noise filtering process for the minimum variance area.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: December 11, 2012
    Assignee: LG Display Co., Ltd.
    Inventor: Kil-Tae Kim
  • Method of revising edges of image
    Publication number: 20100040305
    Abstract: A method of revising edges of an image includes sampling a widow of a square shape from an input image; classifying the input image into a homogeneous area and a heterogeneous area; determining a maximum window for the homogeneous area and a minimum window for the heterogeneous area; performing a first noise filtering process for the maximum window; determining a minimum variance area from the minimum window; and performing a second noise filtering process for the minimum variance area.
    Type: Application
    Filed: December 3, 2008
    Publication date: February 18, 2010
    Inventor: Kil-Tae Kim