Patents by Inventor Peter Weselmann

Peter Weselmann 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 apparatus for reproducing an image which has a coarser resolution than utilized in scanning of the image
    Patent number: 4533942
    Abstract: Method and apparatus for the reproduction of an image with coarser resolution than used during scanning wherein the original image is opto-electronically scanned point-wise and line-wise with a prescribed resolution and is converted into digital image signals, and a field containing as many image points as is used for one coarse image point is extracted from the digital image signals, and wherein weighting is undertaken for the individual image signals of the image points of said field and a corresponding image signal for the coarse image point is obtained by means of combining the weighted image signals.
    Type: Grant
    Filed: May 12, 1983
    Date of Patent: August 6, 1985
    Assignee: Dr. -Ing. Rudolf Hell GmbH
    Inventors: Winrich Gall, Peter Weselmann