Patents by Inventor Ariel J. Bernal

Ariel J. Bernal 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).

  • Adaptive multi-grid contrast optical flow
    Patent number: 8582909
    Abstract: Systems and methods for applying a contrast optical flow algorithm to fixed image data and moving image data are disclosed. Applying the contrast optical flow algorithm may include determining a deformation field and a scalar brightness field. Applying the contrast optical flow algorithm may also include applying an affine transformation to changes in intensity between the fixed image data and the moving image data.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: November 12, 2013
    Assignee: Intel Corporation
    Inventors: Ariel J. Bernal, Ashok Thirumurthi, Michael McCool, Tyler B. Nowicki, Hans Pabst
  • ADAPTIVE MULTI-GRID CONTRAST OPTICAL FLOW
    Publication number: 20120301051
    Abstract: Systems and methods for applying a contrast optical flow algorithm to fixed image data and moving image data are disclosed. Applying the contrast optical flow algorithm may include determining a deformation field and a scalar brightness field. Applying the contrast optical flow algorithm may also include applying an affine transformation to changes in intensity between the fixed image data and the moving image data.
    Type: Application
    Filed: May 23, 2011
    Publication date: November 29, 2012
    Inventors: Ariel J. Bernal, Ashok Thirumurthi, Michael McCool, Tyler B. Nowicki, Hans Pabst