Patents by Inventor Julius Hayman

Julius Hayman 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).

  • Multilevel thresholding for target tracking apparatus
    Patent number: 4550435
    Abstract: A method of improving segmentation of target information in video signal developed by target tracking apparatus, when the average video levels of the target and of its background surround tend to be alike.
    Type: Grant
    Filed: June 7, 1983
    Date of Patent: October 29, 1985
    Assignee: RCA Corporation
    Inventor: Julius Hayman