Patents by Inventor James H. Morgan

James H. Morgan 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).

  • Patent number: 5177796
    Abstract: To encode data representative of correlated images, a sequence of arrays of source image data is provided in which each array is representative of an image. Each array of source image data is partitioned into a plurality of source image-data blocks. For each sequence of source image-data blocks, at least one prototypical image-data block is derived from at least a portion of the source image data of the sequence. For each source image-data block, a translation coefficient and a number of scaling coefficients equal to the number of prototypical image-data blocks associated with the sequence are determined. A difference image-data block is formed for each source image-data block from elements of the source image-data block minus the associated translation coefficient minus the sum in turn of each associated scaling coefficient multiplied by elements of the corresponding prototypical image-data block.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: January 5, 1993
    Assignee: International Business Machines Corporation
    Inventors: Ephraim Feig, Victor S. Miller, James H. Morgan