Patents by Inventor Matthias SCHELKER

Matthias SCHELKER 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).

  • Flicker removal for high speed video
    Patent number: 9509886
    Abstract: Embodiments provide techniques for stabilizing coloration for video content containing a plurality of frames. Embodiments include selecting a reference frame from the plurality of frames. A plurality of reference points are identified within the reference frame. Embodiments further include adjusting the coloration of each of two or more unselected frames in the plurality of frames, by identifying a second reference point within the unselected frame, corresponding to one of the plurality of reference points within the reference frame, determining a coloration difference between a depiction of the second reference point and a depiction of the corresponding reference point within the reference frame, and adjusting the coloration of the unselected frame, based on the determined coloration difference.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: November 29, 2016
    Assignee: DISNEY ENTERPRISES, INC.
    Inventors: Alexander Sorkine Hornung, Matthias Schelker
  • FLICKER REMOVAL FOR HIGH SPEED VIDEO
    Publication number: 20150138223
    Abstract: Embodiments provide techniques for stabilizing coloration for video content containing a plurality of frames. Embodiments include selecting a reference frame from the plurality of frames. A plurality of reference points are identified within the reference frame. Embodiments further include adjusting the coloration of each of two or more unselected frames in the plurality of frames, by identifying a second reference point within the unselected frame, corresponding to one of the plurality of reference points within the reference frame, determining a coloration difference between a depiction of the second reference point and a depiction of the corresponding reference point within the reference frame, and adjusting the coloration of the unselected frame, based on the determined coloration difference.
    Type: Application
    Filed: September 4, 2014
    Publication date: May 21, 2015
    Inventors: Alexander SORKINE HORNUNG, Matthias SCHELKER