Patents by Inventor Stefan Maschauer

Stefan Maschauer 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 for correcting an image data set, and method for generating an image corrected thereby
    Patent number: 7729527
    Abstract: In a method for correction of an image data set that was acquired with a planar image detector using at least two calibration images that were acquired in a preliminary procedure, as well as a method for generation of an image from a raw image data set that was acquired with a planar image detector with a high-sensitivity dynamic range and with a low-sensitivity dynamic range and which is composed of two image data sets, of which one was acquired in the high-sensitivity dynamic range and the other was acquired in the low-sensitivity dynamic range, at least two calibration images are generated in each dynamic range in a preliminary process. These calibration images are used in a correction procedure for the correction of the individual image data sets, as well as in a combination procedure to merge the two corrected image data sets into one image.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: June 1, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Stefan Maschauer, Dieter Ritter, Christian Schmidgunst
  • Method for correcting an image data set, and method for generating an image corrected thereby
    Publication number: 20070065038
    Abstract: In a method for correction of an image data set that was acquired with a planar image detector using at least two calibration images that were acquired in a preliminary procedure, as well as a method for generation of an image from a raw image data set that was acquired with a planar image detector with a high-sensitivity dynamic range and with a low-sensitivity dynamic range and which is composed of two image data sets, of which one was acquired in the high-sensitivity dynamic range and the other was acquired in the low-sensitivity dynamic range, at least two calibration images are generated in each dynamic range in a preliminary process. These calibration images are used in a correction procedure for the correction of the individual image data sets, as well as in a combination procedure to merge the two corrected image data sets into one image.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 22, 2007
    Inventors: Stefan Maschauer, Dieter Ritter, Christian Schmidgunst