Patents by Inventor Khutoryansky

Khutoryansky 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).

  • System for selective scaling of digital video images
    Patent number: 4872064
    Abstract: Method and apparatus for the selective scaling, such as magnification and reduction, of video images stored as collections of image pels in a video memory. A lookup table is provided for determination of the values of the scaled image pels. A framing matrix of unscaled image pels is established for each scaled image pel. The framing matrix for the scaled image pels determines the outputs read out of the lookup table, and derivatively, determines the values of the scaled image pels. The scaled image pels are stored in the video memory for subsequent display or processing.
    Type: Grant
    Filed: October 19, 1987
    Date of Patent: October 3, 1989
    Assignee: Interand Corporation
    Inventors: Timothy T. Tutt, Mark Westmeyer, Khutoryansky