Patents by Inventor Arthur L. Cunha

Arthur L. Cunha 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).

  • GEOMETRICAL IMAGE REPRESENTATION AND COMPRESSION
    Publication number: 20120057800
    Abstract: A method and apparatus is disclosed herein for geometrical image representation and/or compression. In one embodiment, the method comprises creating a representation for image data that includes determining a geometric flow for image data and performing an image processing operation on data in the representation using the geometric flow.
    Type: Application
    Filed: September 8, 2010
    Publication date: March 8, 2012
    Inventors: Onur G. Guleryuz, Arthur L. Cunha
  • Geometrical image representation and compression
    Patent number: 8000539
    Abstract: A method and apparatus is disclosed herein for geometrical image representation and/or compression. In one embodiment, the method comprises creating a representation for image data that includes determining a geometric flow for image data and performing an image processing operation on data in the representation using the geometric flow.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: August 16, 2011
    Assignee: NTT DoCoMo, Inc.
    Inventors: Onur G. Guleryuz, Arthur L. Cunha