Patents by Inventor Gabi Blaettermann

Gabi Blaettermann 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 system for coding or decoding of a series of images
    Patent number: 7245773
    Abstract: A method and system are provided for coding or decoding a series of images, wherein base information is determined using a method for source coding, with residual error information being produced during the source coding between the series of images and a coded series of images, the additional information is generated for the gradual display of residual error information, in that the residual error information is subdivided into frequency ranges and gradually scaled, and the series of images is coded using the base information and the additional information, with the additional information guaranteeing a progressive improvement in the coding quality.
    Type: Grant
    Filed: May 3, 2001
    Date of Patent: July 17, 2007
    Assignee: Siemens Aktiengesellschaft
    Inventors: Gabi Blaettermann, Detlev Marpe
  • Method and an arrangement for the coding or decoding of a series of images
    Publication number: 20030142869
    Abstract: In order to achieve the aim of the invention, a method for the coding of a series of images is disclosed, whereby base information and additional information are determined for the series of images. Said images are coded by means of the base information and the additional information, whereby the additional information guarantees a progressive improvement in image quality.
    Type: Application
    Filed: November 6, 2002
    Publication date: July 31, 2003
    Inventors: Gabi Blaettermann, Detlev Marpe